id	sid	tid	token	lemma	pos
cord-256343-dtfw8o4g	1	1	key	key	JJ
cord-256343-dtfw8o4g	1	2	:	:	:
cord-256343-dtfw8o4g	1	3	cord-256343-dtfw8o4	cord-256343-dtfw8o4	NNP
cord-256343-dtfw8o4g	1	4	g	g	NN
cord-256343-dtfw8o4g	1	5	authors	author	NNS
cord-256343-dtfw8o4g	1	6	:	:	:
cord-256343-dtfw8o4g	1	7	Brandão	Brandão	NNP
cord-256343-dtfw8o4g	1	8	,	,	,
cord-256343-dtfw8o4g	1	9	Paulo	Paulo	NNP
cord-256343-dtfw8o4g	1	10	Eduardo	Eduardo	NNP
cord-256343-dtfw8o4g	2	1	title	title	NN
cord-256343-dtfw8o4g	2	2	:	:	:
cord-256343-dtfw8o4g	3	1	The	the	DT
cord-256343-dtfw8o4g	3	2	evolution	evolution	NN
cord-256343-dtfw8o4g	3	3	of	of	IN
cord-256343-dtfw8o4g	3	4	codon	codon	NN
cord-256343-dtfw8o4g	3	5	usage	usage	NN
cord-256343-dtfw8o4g	3	6	in	in	IN
cord-256343-dtfw8o4g	3	7	structural	structural	JJ
cord-256343-dtfw8o4g	3	8	and	and	CC
cord-256343-dtfw8o4g	3	9	non	non	JJ
cord-256343-dtfw8o4g	3	10	-	-	JJ
cord-256343-dtfw8o4g	3	11	structural	structural	JJ
cord-256343-dtfw8o4g	3	12	viral	viral	JJ
cord-256343-dtfw8o4g	3	13	genes	gene	NNS
cord-256343-dtfw8o4g	3	14	:	:	:
cord-256343-dtfw8o4g	3	15	The	the	DT
cord-256343-dtfw8o4g	3	16	case	case	NN
cord-256343-dtfw8o4g	3	17	of	of	IN
cord-256343-dtfw8o4g	3	18	Avian	avian	JJ
cord-256343-dtfw8o4g	3	19	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	3	20	and	and	CC
cord-256343-dtfw8o4g	3	21	its	-PRON-	PRP$
cord-256343-dtfw8o4g	3	22	natural	natural	JJ
cord-256343-dtfw8o4g	3	23	host	host	NN
cord-256343-dtfw8o4g	3	24	Gallus	Gallus	NNP
cord-256343-dtfw8o4g	3	25	gallus	gallus	NN
cord-256343-dtfw8o4g	3	26	date	date	NN
cord-256343-dtfw8o4g	3	27	:	:	:
cord-256343-dtfw8o4g	3	28	2013	2013	CD
cord-256343-dtfw8o4g	3	29	-	-	SYM
cord-256343-dtfw8o4g	3	30	12	12	CD
cord-256343-dtfw8o4g	3	31	-	-	SYM
cord-256343-dtfw8o4g	3	32	26	26	CD
cord-256343-dtfw8o4g	3	33	journal	journal	NN
cord-256343-dtfw8o4g	3	34	:	:	:
cord-256343-dtfw8o4g	4	1	Virus	virus	NN
cord-256343-dtfw8o4g	4	2	Res	res	NN
cord-256343-dtfw8o4g	4	3	DOI	doi	NN
cord-256343-dtfw8o4g	4	4	:	:	:
cord-256343-dtfw8o4g	5	1	10.1016	10.1016	CD
cord-256343-dtfw8o4g	5	2	/	/	SYM
cord-256343-dtfw8o4g	5	3	j.virusres.2013.09.033	j.virusres.2013.09.033	NNP
cord-256343-dtfw8o4g	5	4	sha	sha	NNP
cord-256343-dtfw8o4g	5	5	:	:	:
cord-256343-dtfw8o4g	6	1	3af802dbd78af066cc59bf0a894bb8ff128f06cc	3af802dbd78af066cc59bf0a894bb8ff128f06cc	CD
cord-256343-dtfw8o4g	6	2	doc_id	doc_id	CD
cord-256343-dtfw8o4g	6	3	:	:	:
cord-256343-dtfw8o4g	7	1	256343	256343	CD
cord-256343-dtfw8o4g	7	2	cord_uid	cord_uid	NNS
cord-256343-dtfw8o4g	7	3	:	:	:
cord-256343-dtfw8o4g	7	4	dtfw8o4	dtfw8o4	NNP
cord-256343-dtfw8o4g	7	5	g	g	NNP
cord-256343-dtfw8o4g	8	1	To	to	TO
cord-256343-dtfw8o4g	8	2	assess	assess	VB
cord-256343-dtfw8o4g	8	3	the	the	DT
cord-256343-dtfw8o4g	8	4	codon	codon	NN
cord-256343-dtfw8o4g	8	5	evolution	evolution	NN
cord-256343-dtfw8o4g	8	6	in	in	IN
cord-256343-dtfw8o4g	8	7	virus	virus	NN
cord-256343-dtfw8o4g	8	8	–	–	:
cord-256343-dtfw8o4g	8	9	host	host	NN
cord-256343-dtfw8o4g	8	10	systems	system	NNS
cord-256343-dtfw8o4g	8	11	,	,	,
cord-256343-dtfw8o4g	8	12	Avian	avian	JJ
cord-256343-dtfw8o4g	8	13	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	8	14	and	and	CC
cord-256343-dtfw8o4g	8	15	its	-PRON-	PRP$
cord-256343-dtfw8o4g	8	16	natural	natural	JJ
cord-256343-dtfw8o4g	8	17	host	host	NN
cord-256343-dtfw8o4g	8	18	Gallus	Gallus	NNP
cord-256343-dtfw8o4g	8	19	gallus	gallus	NN
cord-256343-dtfw8o4g	8	20	were	be	VBD
cord-256343-dtfw8o4g	8	21	used	use	VBN
cord-256343-dtfw8o4g	8	22	as	as	IN
cord-256343-dtfw8o4g	8	23	a	a	DT
cord-256343-dtfw8o4g	8	24	model	model	NN
cord-256343-dtfw8o4g	8	25	.	.	.
cord-256343-dtfw8o4g	9	1	Codon	codon	NN
cord-256343-dtfw8o4g	9	2	usage	usage	NN
cord-256343-dtfw8o4g	9	3	(	(	-LRB-
cord-256343-dtfw8o4g	9	4	CU	CU	NNP
cord-256343-dtfw8o4g	9	5	)	)	-RRB-
cord-256343-dtfw8o4g	9	6	was	be	VBD
cord-256343-dtfw8o4g	9	7	measured	measure	VBN
cord-256343-dtfw8o4g	9	8	for	for	IN
cord-256343-dtfw8o4g	9	9	the	the	DT
cord-256343-dtfw8o4g	9	10	viral	viral	JJ
cord-256343-dtfw8o4g	9	11	spike	spike	NN
cord-256343-dtfw8o4g	9	12	(	(	-LRB-
cord-256343-dtfw8o4g	9	13	S	S	NNP
cord-256343-dtfw8o4g	9	14	)	)	-RRB-
cord-256343-dtfw8o4g	9	15	,	,	,
cord-256343-dtfw8o4g	9	16	nucleocapsid	nucleocapsid	NN
cord-256343-dtfw8o4g	9	17	(	(	-LRB-
cord-256343-dtfw8o4g	9	18	N	N	NNP
cord-256343-dtfw8o4g	9	19	)	)	-RRB-
cord-256343-dtfw8o4g	9	20	,	,	,
cord-256343-dtfw8o4g	9	21	nonstructural	nonstructural	JJ
cord-256343-dtfw8o4g	9	22	protein	protein	NN
cord-256343-dtfw8o4g	9	23	2	2	CD
cord-256343-dtfw8o4g	9	24	(	(	-LRB-
cord-256343-dtfw8o4g	9	25	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	9	26	)	)	-RRB-
cord-256343-dtfw8o4g	9	27	and	and	CC
cord-256343-dtfw8o4g	9	28	papain	papain	NN
cord-256343-dtfw8o4g	9	29	-	-	HYPH
cord-256343-dtfw8o4g	9	30	like	like	JJ
cord-256343-dtfw8o4g	9	31	protease	protease	NN
cord-256343-dtfw8o4g	9	32	(	(	-LRB-
cord-256343-dtfw8o4g	9	33	PL(pro	pl(pro	ADD
cord-256343-dtfw8o4g	9	34	)	)	-RRB-
cord-256343-dtfw8o4g	9	35	)	)	-RRB-
cord-256343-dtfw8o4g	9	36	genes	gene	NNS
cord-256343-dtfw8o4g	9	37	from	from	IN
cord-256343-dtfw8o4g	9	38	a	a	DT
cord-256343-dtfw8o4g	9	39	diverse	diverse	JJ
cord-256343-dtfw8o4g	9	40	set	set	NN
cord-256343-dtfw8o4g	9	41	of	of	IN
cord-256343-dtfw8o4g	9	42	A.	a.	NN
cord-256343-dtfw8o4g	9	43	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	9	44	lineages	lineage	NNS
cord-256343-dtfw8o4g	9	45	and	and	CC
cord-256343-dtfw8o4g	9	46	for	for	IN
cord-256343-dtfw8o4g	9	47	G.	G.	NNP
cord-256343-dtfw8o4g	9	48	gallus	gallus	NN
cord-256343-dtfw8o4g	9	49	genes	gene	NNS
cord-256343-dtfw8o4g	9	50	(	(	-LRB-
cord-256343-dtfw8o4g	9	51	lung	lung	NN
cord-256343-dtfw8o4g	9	52	surfactant	surfactant	NN
cord-256343-dtfw8o4g	9	53	protein	protein	NN
cord-256343-dtfw8o4g	9	54	A	A	NNP
cord-256343-dtfw8o4g	9	55	,	,	,
cord-256343-dtfw8o4g	9	56	intestinal	intestinal	JJ
cord-256343-dtfw8o4g	9	57	cholecystokinin	cholecystokinin	NN
cord-256343-dtfw8o4g	9	58	,	,	,
cord-256343-dtfw8o4g	9	59	oviduct	oviduct	NN
cord-256343-dtfw8o4g	9	60	ovomucin	ovomucin	NNP
cord-256343-dtfw8o4g	9	61	alpha	alpha	NNP
cord-256343-dtfw8o4g	9	62	subunit	subunit	NN
cord-256343-dtfw8o4g	9	63	,	,	,
cord-256343-dtfw8o4g	9	64	kidney	kidney	NN
cord-256343-dtfw8o4g	9	65	vitamin	vitamin	NN
cord-256343-dtfw8o4g	9	66	D	D	NNP
cord-256343-dtfw8o4g	9	67	receptor	receptor	NN
cord-256343-dtfw8o4g	9	68	and	and	CC
cord-256343-dtfw8o4g	9	69	the	the	DT
cord-256343-dtfw8o4g	9	70	ubiquitary	ubiquitary	JJ
cord-256343-dtfw8o4g	9	71	beta	beta	NN
cord-256343-dtfw8o4g	9	72	-	-	HYPH
cord-256343-dtfw8o4g	9	73	actin	actin	JJ
cord-256343-dtfw8o4g	9	74	)	)	-RRB-
cord-256343-dtfw8o4g	9	75	for	for	IN
cord-256343-dtfw8o4g	9	76	different	different	JJ
cord-256343-dtfw8o4g	9	77	A.	a.	NN
cord-256343-dtfw8o4g	9	78	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	9	79	replicating	replicate	VBG
cord-256343-dtfw8o4g	9	80	sites	site	NNS
cord-256343-dtfw8o4g	9	81	.	.	.
cord-256343-dtfw8o4g	10	1	Relative	relative	JJ
cord-256343-dtfw8o4g	10	2	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	10	3	codon	codon	NN
cord-256343-dtfw8o4g	10	4	usage	usage	NN
cord-256343-dtfw8o4g	10	5	(	(	-LRB-
cord-256343-dtfw8o4g	10	6	RSCU	RSCU	NNP
cord-256343-dtfw8o4g	10	7	)	)	-RRB-
cord-256343-dtfw8o4g	10	8	trees	tree	NNS
cord-256343-dtfw8o4g	10	9	accommodating	accommodate	VBG
cord-256343-dtfw8o4g	10	10	all	all	DT
cord-256343-dtfw8o4g	10	11	virus	virus	NN
cord-256343-dtfw8o4g	10	12	and	and	CC
cord-256343-dtfw8o4g	10	13	host	host	NN
cord-256343-dtfw8o4g	10	14	genes	gene	NNS
cord-256343-dtfw8o4g	10	15	in	in	IN
cord-256343-dtfw8o4g	10	16	a	a	DT
cord-256343-dtfw8o4g	10	17	single	single	JJ
cord-256343-dtfw8o4g	10	18	topology	topology	NN
cord-256343-dtfw8o4g	10	19	showed	show	VBD
cord-256343-dtfw8o4g	10	20	a	a	DT
cord-256343-dtfw8o4g	10	21	higher	high	JJR
cord-256343-dtfw8o4g	10	22	proximity	proximity	NN
cord-256343-dtfw8o4g	10	23	of	of	IN
cord-256343-dtfw8o4g	10	24	A.	a.	NN
cord-256343-dtfw8o4g	10	25	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	10	26	CU	CU	NNP
cord-256343-dtfw8o4g	10	27	to	to	IN
cord-256343-dtfw8o4g	10	28	the	the	DT
cord-256343-dtfw8o4g	10	29	respiratory	respiratory	JJ
cord-256343-dtfw8o4g	10	30	tract	tract	NN
cord-256343-dtfw8o4g	10	31	for	for	IN
cord-256343-dtfw8o4g	10	32	all	all	DT
cord-256343-dtfw8o4g	10	33	genes	gene	NNS
cord-256343-dtfw8o4g	10	34	.	.	.
cord-256343-dtfw8o4g	11	1	The	the	DT
cord-256343-dtfw8o4g	11	2	codon	codon	NN
cord-256343-dtfw8o4g	11	3	adaptation	adaptation	NN
cord-256343-dtfw8o4g	11	4	index	index	NN
cord-256343-dtfw8o4g	11	5	(	(	-LRB-
cord-256343-dtfw8o4g	11	6	CAI	CAI	NNP
cord-256343-dtfw8o4g	11	7	)	)	-RRB-
cord-256343-dtfw8o4g	11	8	showed	show	VBD
cord-256343-dtfw8o4g	11	9	a	a	DT
cord-256343-dtfw8o4g	11	10	lower	low	JJR
cord-256343-dtfw8o4g	11	11	adaptation	adaptation	NN
cord-256343-dtfw8o4g	11	12	of	of	IN
cord-256343-dtfw8o4g	11	13	S	S	NNP
cord-256343-dtfw8o4g	11	14	to	to	IN
cord-256343-dtfw8o4g	11	15	G.	G.	NNP
cord-256343-dtfw8o4g	11	16	gallus	gallus	NN
cord-256343-dtfw8o4g	11	17	compared	compare	VBN
cord-256343-dtfw8o4g	11	18	to	to	IN
cord-256343-dtfw8o4g	11	19	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	11	20	,	,	,
cord-256343-dtfw8o4g	11	21	PL(pro	pl(pro	ADD
cord-256343-dtfw8o4g	11	22	)	)	-RRB-
cord-256343-dtfw8o4g	11	23	and	and	CC
cord-256343-dtfw8o4g	11	24	N.	n.	NN
cord-256343-dtfw8o4g	12	1	The	the	DT
cord-256343-dtfw8o4g	12	2	effective	effective	JJ
cord-256343-dtfw8o4g	12	3	number	number	NN
cord-256343-dtfw8o4g	12	4	of	of	IN
cord-256343-dtfw8o4g	12	5	codons	codon	NNS
cord-256343-dtfw8o4g	12	6	(	(	-LRB-
cord-256343-dtfw8o4g	12	7	Nc	Nc	NNP
cord-256343-dtfw8o4g	12	8	)	)	-RRB-
cord-256343-dtfw8o4g	12	9	and	and	CC
cord-256343-dtfw8o4g	12	10	GC(3	GC(3	NNP
cord-256343-dtfw8o4g	12	11	%	%	NN
cord-256343-dtfw8o4g	12	12	)	)	-RRB-
cord-256343-dtfw8o4g	12	13	revealed	reveal	VBD
cord-256343-dtfw8o4g	12	14	that	that	IN
cord-256343-dtfw8o4g	12	15	natural	natural	JJ
cord-256343-dtfw8o4g	12	16	selection	selection	NN
cord-256343-dtfw8o4g	12	17	and	and	CC
cord-256343-dtfw8o4g	12	18	genetic	genetic	JJ
cord-256343-dtfw8o4g	12	19	drift	drift	NN
cord-256343-dtfw8o4g	12	20	are	be	VBP
cord-256343-dtfw8o4g	12	21	the	the	DT
cord-256343-dtfw8o4g	12	22	evolutionary	evolutionary	JJ
cord-256343-dtfw8o4g	12	23	forces	force	NNS
cord-256343-dtfw8o4g	12	24	driving	drive	VBG
cord-256343-dtfw8o4g	12	25	the	the	DT
cord-256343-dtfw8o4g	12	26	codon	codon	NN
cord-256343-dtfw8o4g	12	27	usage	usage	NN
cord-256343-dtfw8o4g	12	28	evolution	evolution	NN
cord-256343-dtfw8o4g	12	29	of	of	IN
cord-256343-dtfw8o4g	12	30	both	both	DT
cord-256343-dtfw8o4g	12	31	A.	a.	NN
cord-256343-dtfw8o4g	12	32	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	12	33	and	and	CC
cord-256343-dtfw8o4g	12	34	G.	G.	NNP
cord-256343-dtfw8o4g	12	35	gallus	gallus	NN
cord-256343-dtfw8o4g	12	36	regardless	regardless	RB
cord-256343-dtfw8o4g	12	37	of	of	IN
cord-256343-dtfw8o4g	12	38	the	the	DT
cord-256343-dtfw8o4g	12	39	gene	gene	NN
cord-256343-dtfw8o4g	12	40	being	be	VBG
cord-256343-dtfw8o4g	12	41	considered	consider	VBN
cord-256343-dtfw8o4g	12	42	.	.	.
cord-256343-dtfw8o4g	13	1	The	the	DT
cord-256343-dtfw8o4g	13	2	spike	spike	NN
cord-256343-dtfw8o4g	13	3	gene	gene	NN
cord-256343-dtfw8o4g	13	4	showed	show	VBD
cord-256343-dtfw8o4g	13	5	only	only	RB
cord-256343-dtfw8o4g	13	6	one	one	CD
cord-256343-dtfw8o4g	13	7	100	100	CD
cord-256343-dtfw8o4g	13	8	%	%	NN
cord-256343-dtfw8o4g	13	9	conserved	conserve	VBN
cord-256343-dtfw8o4g	13	10	amino	amino	NN
cord-256343-dtfw8o4g	13	11	acid	acid	NN
cord-256343-dtfw8o4g	13	12	position	position	NN
cord-256343-dtfw8o4g	13	13	coded	code	VBN
cord-256343-dtfw8o4g	13	14	by	by	IN
cord-256343-dtfw8o4g	13	15	an	an	DT
cord-256343-dtfw8o4g	13	16	A.	a.	NN
cord-256343-dtfw8o4g	13	17	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	13	18	preferred	prefer	VBN
cord-256343-dtfw8o4g	13	19	codon	codon	NN
cord-256343-dtfw8o4g	13	20	,	,	,
cord-256343-dtfw8o4g	13	21	a	a	DT
cord-256343-dtfw8o4g	13	22	significantly	significantly	RB
cord-256343-dtfw8o4g	13	23	low	low	JJ
cord-256343-dtfw8o4g	13	24	number	number	NN
cord-256343-dtfw8o4g	13	25	when	when	WRB
cord-256343-dtfw8o4g	13	26	compared	compare	VBN
cord-256343-dtfw8o4g	13	27	to	to	IN
cord-256343-dtfw8o4g	13	28	the	the	DT
cord-256343-dtfw8o4g	13	29	three	three	CD
cord-256343-dtfw8o4g	13	30	other	other	JJ
cord-256343-dtfw8o4g	13	31	genes	gene	NNS
cord-256343-dtfw8o4g	13	32	(	(	-LRB-
cord-256343-dtfw8o4g	13	33	p	p	NN
cord-256343-dtfw8o4g	13	34	<	<	XX
cord-256343-dtfw8o4g	13	35	0.0001	0.0001	CD
cord-256343-dtfw8o4g	13	36	)	)	-RRB-
cord-256343-dtfw8o4g	13	37	.	.	.
cord-256343-dtfw8o4g	14	1	Virus	Virus	NNP
cord-256343-dtfw8o4g	14	2	CU	CU	NNP
cord-256343-dtfw8o4g	14	3	evolves	evolve	VBZ
cord-256343-dtfw8o4g	14	4	independently	independently	RB
cord-256343-dtfw8o4g	14	5	for	for	IN
cord-256343-dtfw8o4g	14	6	each	each	DT
cord-256343-dtfw8o4g	14	7	gene	gene	NN
cord-256343-dtfw8o4g	14	8	in	in	IN
cord-256343-dtfw8o4g	14	9	a	a	DT
cord-256343-dtfw8o4g	14	10	manner	manner	NN
cord-256343-dtfw8o4g	14	11	predicted	predict	VBN
cord-256343-dtfw8o4g	14	12	by	by	IN
cord-256343-dtfw8o4g	14	13	the	the	DT
cord-256343-dtfw8o4g	14	14	protein	protein	NN
cord-256343-dtfw8o4g	14	15	function	function	NN
cord-256343-dtfw8o4g	14	16	,	,	,
cord-256343-dtfw8o4g	14	17	with	with	IN
cord-256343-dtfw8o4g	14	18	a	a	DT
cord-256343-dtfw8o4g	14	19	balance	balance	NN
cord-256343-dtfw8o4g	14	20	between	between	IN
cord-256343-dtfw8o4g	14	21	natural	natural	JJ
cord-256343-dtfw8o4g	14	22	selection	selection	NN
cord-256343-dtfw8o4g	14	23	and	and	CC
cord-256343-dtfw8o4g	14	24	mutation	mutation	NN
cord-256343-dtfw8o4g	14	25	pressure	pressure	NN
cord-256343-dtfw8o4g	14	26	,	,	,
cord-256343-dtfw8o4g	14	27	giving	give	VBG
cord-256343-dtfw8o4g	14	28	further	further	JJ
cord-256343-dtfw8o4g	14	29	molecular	molecular	JJ
cord-256343-dtfw8o4g	14	30	basis	basis	NN
cord-256343-dtfw8o4g	14	31	for	for	IN
cord-256343-dtfw8o4g	14	32	the	the	DT
cord-256343-dtfw8o4g	14	33	viruses	virus	NNS
cord-256343-dtfw8o4g	14	34	’	’	POS
cord-256343-dtfw8o4g	14	35	ability	ability	NN
cord-256343-dtfw8o4g	14	36	to	to	TO
cord-256343-dtfw8o4g	14	37	exploit	exploit	VB
cord-256343-dtfw8o4g	14	38	the	the	DT
cord-256343-dtfw8o4g	14	39	host	host	NN
cord-256343-dtfw8o4g	14	40	's	's	POS
cord-256343-dtfw8o4g	14	41	cellular	cellular	JJ
cord-256343-dtfw8o4g	14	42	environment	environment	NN
cord-256343-dtfw8o4g	14	43	in	in	IN
cord-256343-dtfw8o4g	14	44	a	a	DT
cord-256343-dtfw8o4g	14	45	concerted	concerted	JJ
cord-256343-dtfw8o4g	14	46	virus	virus	NN
cord-256343-dtfw8o4g	14	47	–	–	:
cord-256343-dtfw8o4g	14	48	host	host	NN
cord-256343-dtfw8o4g	14	49	molecular	molecular	JJ
cord-256343-dtfw8o4g	14	50	evolution	evolution	NN
cord-256343-dtfw8o4g	14	51	.	.	.
cord-256343-dtfw8o4g	15	1	Codon	codon	NN
cord-256343-dtfw8o4g	15	2	usage	usage	NN
cord-256343-dtfw8o4g	15	3	(	(	-LRB-
cord-256343-dtfw8o4g	15	4	CU	CU	NNP
cord-256343-dtfw8o4g	15	5	)	)	-RRB-
cord-256343-dtfw8o4g	15	6	refers	refer	VBZ
cord-256343-dtfw8o4g	15	7	to	to	IN
cord-256343-dtfw8o4g	15	8	the	the	DT
cord-256343-dtfw8o4g	15	9	frequency	frequency	NN
cord-256343-dtfw8o4g	15	10	of	of	IN
cord-256343-dtfw8o4g	15	11	the	the	DT
cord-256343-dtfw8o4g	15	12	occurrence	occurrence	NN
cord-256343-dtfw8o4g	15	13	of	of	IN
cord-256343-dtfw8o4g	15	14	each	each	DT
cord-256343-dtfw8o4g	15	15	codon	codon	NN
cord-256343-dtfw8o4g	15	16	for	for	IN
cord-256343-dtfw8o4g	15	17	at	at	RB
cord-256343-dtfw8o4g	15	18	least	least	RBS
cord-256343-dtfw8o4g	15	19	two	two	CD
cord-256343-dtfw8o4g	15	20	-	-	HYPH
cord-256343-dtfw8o4g	15	21	fold	fold	JJ
cord-256343-dtfw8o4g	15	22	degenerate	degenerate	JJ
cord-256343-dtfw8o4g	15	23	codons	codon	NNS
cord-256343-dtfw8o4g	15	24	(	(	-LRB-
cord-256343-dtfw8o4g	15	25	Hershberg	Hershberg	NNP
cord-256343-dtfw8o4g	15	26	and	and	CC
cord-256343-dtfw8o4g	15	27	Petrov	Petrov	NNP
cord-256343-dtfw8o4g	15	28	,	,	,
cord-256343-dtfw8o4g	15	29	2008	2008	CD
cord-256343-dtfw8o4g	15	30	)	)	-RRB-
cord-256343-dtfw8o4g	15	31	,	,	,
cord-256343-dtfw8o4g	15	32	i.e.	i.e.	FW
cord-256343-dtfw8o4g	15	33	,	,	,
cord-256343-dtfw8o4g	15	34	it	-PRON-	PRP
cord-256343-dtfw8o4g	15	35	is	be	VBZ
cord-256343-dtfw8o4g	15	36	an	an	DT
cord-256343-dtfw8o4g	15	37	indication	indication	NN
cord-256343-dtfw8o4g	15	38	of	of	IN
cord-256343-dtfw8o4g	15	39	the	the	DT
cord-256343-dtfw8o4g	15	40	'	'	``
cord-256343-dtfw8o4g	15	41	preference	preference	NN
cord-256343-dtfw8o4g	15	42	'	'	''
cord-256343-dtfw8o4g	15	43	of	of	IN
cord-256343-dtfw8o4g	15	44	a	a	DT
cord-256343-dtfw8o4g	15	45	genome	genome	NN
cord-256343-dtfw8o4g	15	46	for	for	IN
cord-256343-dtfw8o4g	15	47	one	one	CD
cord-256343-dtfw8o4g	15	48	or	or	CC
cord-256343-dtfw8o4g	15	49	more	more	JJR
cord-256343-dtfw8o4g	15	50	codons	codon	NNS
cord-256343-dtfw8o4g	15	51	if	if	IN
cord-256343-dtfw8o4g	15	52	more	more	JJR
cord-256343-dtfw8o4g	15	53	than	than	IN
cord-256343-dtfw8o4g	15	54	one	one	CD
cord-256343-dtfw8o4g	15	55	codon	codon	NN
cord-256343-dtfw8o4g	15	56	is	be	VBZ
cord-256343-dtfw8o4g	15	57	possible	possible	JJ
cord-256343-dtfw8o4g	15	58	for	for	IN
cord-256343-dtfw8o4g	15	59	the	the	DT
cord-256343-dtfw8o4g	15	60	same	same	JJ
cord-256343-dtfw8o4g	15	61	amino	amino	NN
cord-256343-dtfw8o4g	15	62	acid	acid	NN
cord-256343-dtfw8o4g	15	63	.	.	.
cord-256343-dtfw8o4g	16	1	Natural	natural	JJ
cord-256343-dtfw8o4g	16	2	selection	selection	NN
cord-256343-dtfw8o4g	16	3	for	for	IN
cord-256343-dtfw8o4g	16	4	efficient	efficient	JJ
cord-256343-dtfw8o4g	16	5	protein	protein	NN
cord-256343-dtfw8o4g	16	6	synthesis	synthesis	NN
cord-256343-dtfw8o4g	16	7	speed	speed	NN
cord-256343-dtfw8o4g	16	8	and	and	CC
cord-256343-dtfw8o4g	16	9	folding	folding	NN
cord-256343-dtfw8o4g	16	10	and	and	CC
cord-256343-dtfw8o4g	16	11	genetic	genetic	JJ
cord-256343-dtfw8o4g	16	12	drift	drift	NN
cord-256343-dtfw8o4g	16	13	based	base	VBN
cord-256343-dtfw8o4g	16	14	on	on	IN
cord-256343-dtfw8o4g	16	15	mutation	mutation	NN
cord-256343-dtfw8o4g	16	16	pressure	pressure	NN
cord-256343-dtfw8o4g	16	17	that	that	WDT
cord-256343-dtfw8o4g	16	18	leads	lead	VBZ
cord-256343-dtfw8o4g	16	19	to	to	IN
cord-256343-dtfw8o4g	16	20	a	a	DT
cord-256343-dtfw8o4g	16	21	homogeneous	homogeneous	JJ
cord-256343-dtfw8o4g	16	22	genome	genome	NN
cord-256343-dtfw8o4g	16	23	and	and	CC
cord-256343-dtfw8o4g	16	24	the	the	DT
cord-256343-dtfw8o4g	16	25	3rd	3rd	JJ
cord-256343-dtfw8o4g	16	26	codon	codon	NN
cord-256343-dtfw8o4g	16	27	's	's	POS
cord-256343-dtfw8o4g	16	28	GC%s	GC%s	NNP
cord-256343-dtfw8o4g	16	29	are	be	VBP
cord-256343-dtfw8o4g	16	30	the	the	DT
cord-256343-dtfw8o4g	16	31	most	most	RBS
cord-256343-dtfw8o4g	16	32	evident	evident	JJ
cord-256343-dtfw8o4g	16	33	forces	force	NNS
cord-256343-dtfw8o4g	16	34	under	under	IN
cord-256343-dtfw8o4g	16	35	codon	codon	NN
cord-256343-dtfw8o4g	16	36	usage	usage	NN
cord-256343-dtfw8o4g	16	37	evolution	evolution	NN
cord-256343-dtfw8o4g	16	38	that	that	WDT
cord-256343-dtfw8o4g	16	39	could	could	MD
cord-256343-dtfw8o4g	16	40	lead	lead	VB
cord-256343-dtfw8o4g	16	41	to	to	IN
cord-256343-dtfw8o4g	16	42	detectable	detectable	JJ
cord-256343-dtfw8o4g	16	43	codon	codon	NN
cord-256343-dtfw8o4g	16	44	usage	usage	NN
cord-256343-dtfw8o4g	16	45	bias	bias	NN
cord-256343-dtfw8o4g	16	46	(	(	-LRB-
cord-256343-dtfw8o4g	16	47	CUB	cub	NN
cord-256343-dtfw8o4g	16	48	)	)	-RRB-
cord-256343-dtfw8o4g	16	49	(	(	-LRB-
cord-256343-dtfw8o4g	16	50	Yang	Yang	NNP
cord-256343-dtfw8o4g	16	51	and	and	CC
cord-256343-dtfw8o4g	16	52	Nielsen	Nielsen	NNP
cord-256343-dtfw8o4g	16	53	,	,	,
cord-256343-dtfw8o4g	16	54	2008	2008	CD
cord-256343-dtfw8o4g	16	55	)	)	-RRB-
cord-256343-dtfw8o4g	16	56	,	,	,
cord-256343-dtfw8o4g	16	57	which	which	WDT
cord-256343-dtfw8o4g	16	58	has	have	VBZ
cord-256343-dtfw8o4g	16	59	been	be	VBN
cord-256343-dtfw8o4g	16	60	increasingly	increasingly	RB
cord-256343-dtfw8o4g	16	61	used	use	VBN
cord-256343-dtfw8o4g	16	62	in	in	IN
cord-256343-dtfw8o4g	16	63	studies	study	NNS
cord-256343-dtfw8o4g	16	64	on	on	IN
cord-256343-dtfw8o4g	16	65	virus	virus	NN
cord-256343-dtfw8o4g	16	66	and	and	CC
cord-256343-dtfw8o4g	16	67	host	host	NN
cord-256343-dtfw8o4g	16	68	molecular	molecular	JJ
cord-256343-dtfw8o4g	16	69	evolution	evolution	NN
cord-256343-dtfw8o4g	16	70	.	.	.
cord-256343-dtfw8o4g	17	1	Avian	avian	JJ
cord-256343-dtfw8o4g	17	2	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	17	3	(	(	-LRB-
cord-256343-dtfw8o4g	17	4	Nidovirales	nidovirale	NNS
cord-256343-dtfw8o4g	17	5	:	:	:
cord-256343-dtfw8o4g	17	6	Coronaviridae	Coronaviridae	NNP
cord-256343-dtfw8o4g	17	7	:	:	:
cord-256343-dtfw8o4g	17	8	Coronavirinae	Coronavirinae	NNP
cord-256343-dtfw8o4g	17	9	:	:	:
cord-256343-dtfw8o4g	17	10	Gammacoronavirus	Gammacoronavirus	NNP
cord-256343-dtfw8o4g	17	11	)	)	-RRB-
cord-256343-dtfw8o4g	17	12	,	,	,
cord-256343-dtfw8o4g	17	13	which	which	WDT
cord-256343-dtfw8o4g	17	14	originated	originate	VBD
cord-256343-dtfw8o4g	17	15	approximately	approximately	RB
cord-256343-dtfw8o4g	17	16	4800	4800	CD
cord-256343-dtfw8o4g	17	17	years	year	NNS
cord-256343-dtfw8o4g	17	18	ago	ago	RB
cord-256343-dtfw8o4g	18	1	(	(	-LRB-
cord-256343-dtfw8o4g	18	2	Woo	woo	UH
cord-256343-dtfw8o4g	18	3	et	et	FW
cord-256343-dtfw8o4g	18	4	al	al	NNP
cord-256343-dtfw8o4g	18	5	.	.	NNP
cord-256343-dtfw8o4g	18	6	,	,	,
cord-256343-dtfw8o4g	18	7	2012	2012	CD
cord-256343-dtfw8o4g	18	8	)	)	-RRB-
cord-256343-dtfw8o4g	18	9	and	and	CC
cord-256343-dtfw8o4g	18	10	has	have	VBZ
cord-256343-dtfw8o4g	18	11	a	a	DT
cord-256343-dtfw8o4g	18	12	large	large	JJ
cord-256343-dtfw8o4g	18	13	number	number	NN
cord-256343-dtfw8o4g	18	14	of	of	IN
cord-256343-dtfw8o4g	18	15	serotypes	serotype	NNS
cord-256343-dtfw8o4g	18	16	and	and	CC
cord-256343-dtfw8o4g	18	17	genotypes	genotype	NNS
cord-256343-dtfw8o4g	18	18	,	,	,
cord-256343-dtfw8o4g	18	19	primarily	primarily	RB
cord-256343-dtfw8o4g	18	20	infects	infect	VBZ
cord-256343-dtfw8o4g	18	21	the	the	DT
cord-256343-dtfw8o4g	18	22	respiratory	respiratory	JJ
cord-256343-dtfw8o4g	18	23	tract	tract	NN
cord-256343-dtfw8o4g	18	24	of	of	IN
cord-256343-dtfw8o4g	18	25	laying	lay	VBG
cord-256343-dtfw8o4g	18	26	hens	hen	NNS
cord-256343-dtfw8o4g	18	27	,	,	,
cord-256343-dtfw8o4g	18	28	broilers	broiler	NNS
cord-256343-dtfw8o4g	18	29	and	and	CC
cord-256343-dtfw8o4g	18	30	breeders	breeder	NNS
cord-256343-dtfw8o4g	18	31	but	but	CC
cord-256343-dtfw8o4g	18	32	can	can	MD
cord-256343-dtfw8o4g	18	33	also	also	RB
cord-256343-dtfw8o4g	18	34	infect	infect	VB
cord-256343-dtfw8o4g	18	35	the	the	DT
cord-256343-dtfw8o4g	18	36	kidneys	kidney	NNS
cord-256343-dtfw8o4g	18	37	,	,	,
cord-256343-dtfw8o4g	18	38	intestines	intestine	NNS
cord-256343-dtfw8o4g	18	39	and	and	CC
cord-256343-dtfw8o4g	18	40	reproductive	reproductive	JJ
cord-256343-dtfw8o4g	18	41	tracts	tract	NNS
cord-256343-dtfw8o4g	18	42	of	of	IN
cord-256343-dtfw8o4g	18	43	both	both	DT
cord-256343-dtfw8o4g	18	44	females	female	NNS
cord-256343-dtfw8o4g	18	45	and	and	CC
cord-256343-dtfw8o4g	18	46	males	male	NNS
cord-256343-dtfw8o4g	18	47	(	(	-LRB-
cord-256343-dtfw8o4g	18	48	Cook	Cook	NNP
cord-256343-dtfw8o4g	18	49	et	et	NNP
cord-256343-dtfw8o4g	18	50	al	al	NNP
cord-256343-dtfw8o4g	18	51	.	.	.
cord-256343-dtfw8o4g	19	1	,	,	,
cord-256343-dtfw8o4g	19	2	E	e	NN
cord-256343-dtfw8o4g	19	3	-	-	NN
cord-256343-dtfw8o4g	19	4	mail	mail	NN
cord-256343-dtfw8o4g	19	5	address	address	NN
cord-256343-dtfw8o4g	19	6	:	:	:
cord-256343-dtfw8o4g	19	7	paulo7926@usp.br	paulo7926@usp.br	NNP
cord-256343-dtfw8o4g	19	8	2012	2012	CD
cord-256343-dtfw8o4g	19	9	)	)	-RRB-
cord-256343-dtfw8o4g	19	10	,	,	,
cord-256343-dtfw8o4g	19	11	depending	depend	VBG
cord-256343-dtfw8o4g	19	12	on	on	IN
cord-256343-dtfw8o4g	19	13	the	the	DT
cord-256343-dtfw8o4g	19	14	pathotype	pathotype	NN
cord-256343-dtfw8o4g	19	15	.	.	.
cord-256343-dtfw8o4g	20	1	Though	though	IN
cord-256343-dtfw8o4g	20	2	affinity	affinity	NN
cord-256343-dtfw8o4g	20	3	to	to	IN
cord-256343-dtfw8o4g	20	4	different	different	JJ
cord-256343-dtfw8o4g	20	5	classes	class	NNS
cord-256343-dtfw8o4g	20	6	of	of	IN
cord-256343-dtfw8o4g	20	7	cell	cell	NN
cord-256343-dtfw8o4g	20	8	membrane	membrane	NN
cord-256343-dtfw8o4g	20	9	glycans	glycan	NNS
cord-256343-dtfw8o4g	20	10	could	could	MD
cord-256343-dtfw8o4g	20	11	be	be	VB
cord-256343-dtfw8o4g	20	12	one	one	CD
cord-256343-dtfw8o4g	20	13	of	of	IN
cord-256343-dtfw8o4g	20	14	the	the	DT
cord-256343-dtfw8o4g	20	15	explanations	explanation	NNS
cord-256343-dtfw8o4g	20	16	for	for	IN
cord-256343-dtfw8o4g	20	17	the	the	DT
cord-256343-dtfw8o4g	20	18	existence	existence	NN
cord-256343-dtfw8o4g	20	19	of	of	IN
cord-256343-dtfw8o4g	20	20	the	the	DT
cord-256343-dtfw8o4g	20	21	different	different	JJ
cord-256343-dtfw8o4g	20	22	viral	viral	JJ
cord-256343-dtfw8o4g	20	23	pathotypes	pathotypes	NN
cord-256343-dtfw8o4g	20	24	(	(	-LRB-
cord-256343-dtfw8o4g	20	25	Wickramasinghe	Wickramasinghe	NNP
cord-256343-dtfw8o4g	20	26	et	et	NNP
cord-256343-dtfw8o4g	20	27	al	al	NNP
cord-256343-dtfw8o4g	20	28	.	.	NNP
cord-256343-dtfw8o4g	20	29	,	,	,
cord-256343-dtfw8o4g	20	30	2011	2011	CD
cord-256343-dtfw8o4g	20	31	)	)	-RRB-
cord-256343-dtfw8o4g	20	32	,	,	,
cord-256343-dtfw8o4g	20	33	the	the	DT
cord-256343-dtfw8o4g	20	34	exact	exact	JJ
cord-256343-dtfw8o4g	20	35	mechanism	mechanism	NN
cord-256343-dtfw8o4g	20	36	for	for	IN
cord-256343-dtfw8o4g	20	37	this	this	DT
cord-256343-dtfw8o4g	20	38	level	level	NN
cord-256343-dtfw8o4g	20	39	of	of	IN
cord-256343-dtfw8o4g	20	40	diversity	diversity	NN
cord-256343-dtfw8o4g	20	41	is	be	VBZ
cord-256343-dtfw8o4g	20	42	still	still	RB
cord-256343-dtfw8o4g	20	43	unknown	unknown	JJ
cord-256343-dtfw8o4g	20	44	.	.	.
cord-256343-dtfw8o4g	21	1	The	the	DT
cord-256343-dtfw8o4g	21	2	27.6	27.6	CD
cord-256343-dtfw8o4g	21	3	kb	kb	NNP
cord-256343-dtfw8o4g	21	4	single	single	RB
cord-256343-dtfw8o4g	21	5	-	-	HYPH
cord-256343-dtfw8o4g	21	6	stranded	strand	VBN
cord-256343-dtfw8o4g	21	7	positive	positive	JJ
cord-256343-dtfw8o4g	21	8	sense	sense	NN
cord-256343-dtfw8o4g	21	9	RNA	RNA	NNP
cord-256343-dtfw8o4g	21	10	of	of	IN
cord-256343-dtfw8o4g	21	11	A.	a.	NN
cord-256343-dtfw8o4g	21	12	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	21	13	encodes	encode	VBZ
cord-256343-dtfw8o4g	21	14	23	23	CD
cord-256343-dtfw8o4g	21	15	proteins	protein	NNS
cord-256343-dtfw8o4g	21	16	,	,	,
cord-256343-dtfw8o4g	21	17	and	and	CC
cord-256343-dtfw8o4g	21	18	the	the	DT
cord-256343-dtfw8o4g	21	19	first	first	JJ
cord-256343-dtfw8o4g	21	20	two	two	CD
cord-256343-dtfw8o4g	21	21	-	-	HYPH
cord-256343-dtfw8o4g	21	22	thirds	third	NNS
cord-256343-dtfw8o4g	21	23	of	of	IN
cord-256343-dtfw8o4g	21	24	the	the	DT
cord-256343-dtfw8o4g	21	25	genome	genome	NN
cord-256343-dtfw8o4g	21	26	contains	contain	VBZ
cord-256343-dtfw8o4g	21	27	ORF	ORF	NNP
cord-256343-dtfw8o4g	21	28	1	1	CD
cord-256343-dtfw8o4g	21	29	,	,	,
cord-256343-dtfw8o4g	21	30	which	which	WDT
cord-256343-dtfw8o4g	21	31	encodes	encode	VBZ
cord-256343-dtfw8o4g	21	32	15	15	CD
cord-256343-dtfw8o4g	21	33	non	non	JJ
cord-256343-dtfw8o4g	21	34	-	-	JJ
cord-256343-dtfw8o4g	21	35	structural	structural	JJ
cord-256343-dtfw8o4g	21	36	proteins	protein	NNS
cord-256343-dtfw8o4g	21	37	involved	involve	VBN
cord-256343-dtfw8o4g	21	38	in	in	IN
cord-256343-dtfw8o4g	21	39	RNA	RNA	NNP
cord-256343-dtfw8o4g	21	40	transcription	transcription	NN
cord-256343-dtfw8o4g	21	41	and	and	CC
cord-256343-dtfw8o4g	21	42	replication	replication	NN
cord-256343-dtfw8o4g	21	43	(	(	-LRB-
cord-256343-dtfw8o4g	21	44	Masters	Masters	NNP
cord-256343-dtfw8o4g	21	45	,	,	,
cord-256343-dtfw8o4g	21	46	2006	2006	CD
cord-256343-dtfw8o4g	21	47	;	;	:
cord-256343-dtfw8o4g	21	48	Ziebuhr	Ziebuhr	NNP
cord-256343-dtfw8o4g	21	49	and	and	CC
cord-256343-dtfw8o4g	21	50	Snijder	Snijder	NNP
cord-256343-dtfw8o4g	21	51	,	,	,
cord-256343-dtfw8o4g	21	52	2007	2007	CD
cord-256343-dtfw8o4g	21	53	)	)	-RRB-
cord-256343-dtfw8o4g	21	54	.	.	.
cord-256343-dtfw8o4g	22	1	Among	among	IN
cord-256343-dtfw8o4g	22	2	these	these	DT
cord-256343-dtfw8o4g	22	3	,	,	,
cord-256343-dtfw8o4g	22	4	the	the	DT
cord-256343-dtfw8o4g	22	5	papain	papain	NN
cord-256343-dtfw8o4g	22	6	-	-	HYPH
cord-256343-dtfw8o4g	22	7	like	like	JJ
cord-256343-dtfw8o4g	22	8	protease	protease	NN
cord-256343-dtfw8o4g	22	9	(	(	-LRB-
cord-256343-dtfw8o4g	22	10	PL	pl	NN
cord-256343-dtfw8o4g	22	11	pro	pro	FW
cord-256343-dtfw8o4g	22	12	)	)	-RRB-
cord-256343-dtfw8o4g	22	13	is	be	VBZ
cord-256343-dtfw8o4g	22	14	the	the	DT
cord-256343-dtfw8o4g	22	15	proteolytic	proteolytic	JJ
cord-256343-dtfw8o4g	22	16	processor	processor	NN
cord-256343-dtfw8o4g	22	17	of	of	IN
cord-256343-dtfw8o4g	22	18	the	the	DT
cord-256343-dtfw8o4g	22	19	N	n	CD
cord-256343-dtfw8o4g	22	20	-	-	HYPH
cord-256343-dtfw8o4g	22	21	proximal	proximal	JJ
cord-256343-dtfw8o4g	22	22	domain	domain	NN
cord-256343-dtfw8o4g	22	23	of	of	IN
cord-256343-dtfw8o4g	23	1	polyproteins	polyproteins	NNP
cord-256343-dtfw8o4g	23	2	pp1a	pp1a	NNP
cord-256343-dtfw8o4g	23	3	and	and	CC
cord-256343-dtfw8o4g	23	4	pp1ab	pp1ab	NNP
cord-256343-dtfw8o4g	23	5	(	(	-LRB-
cord-256343-dtfw8o4g	23	6	Ziebuhr	Ziebuhr	NNP
cord-256343-dtfw8o4g	23	7	et	et	NNP
cord-256343-dtfw8o4g	23	8	al	al	NNP
cord-256343-dtfw8o4g	23	9	.	.	NNP
cord-256343-dtfw8o4g	23	10	,	,	,
cord-256343-dtfw8o4g	23	11	2000	2000	CD
cord-256343-dtfw8o4g	23	12	)	)	-RRB-
cord-256343-dtfw8o4g	23	13	.	.	.
cord-256343-dtfw8o4g	24	1	Non	non	JJ
cord-256343-dtfw8o4g	24	2	-	-	JJ
cord-256343-dtfw8o4g	24	3	structural	structural	JJ
cord-256343-dtfw8o4g	24	4	protein	protein	NN
cord-256343-dtfw8o4g	24	5	2	2	CD
cord-256343-dtfw8o4g	24	6	(	(	-LRB-
cord-256343-dtfw8o4g	24	7	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	24	8	)	)	-RRB-
cord-256343-dtfw8o4g	24	9	,	,	,
cord-256343-dtfw8o4g	24	10	the	the	DT
cord-256343-dtfw8o4g	24	11	first	first	JJ
cord-256343-dtfw8o4g	24	12	in	in	IN
cord-256343-dtfw8o4g	24	13	ORF	ORF	NNP
cord-256343-dtfw8o4g	24	14	1	1	CD
cord-256343-dtfw8o4g	24	15	because	because	IN
cord-256343-dtfw8o4g	24	16	the	the	DT
cord-256343-dtfw8o4g	24	17	A.	a.	NN
cord-256343-dtfw8o4g	24	18	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	24	19	lacks	lack	VBZ
cord-256343-dtfw8o4g	24	20	NSP1	NSP1	NNP
cord-256343-dtfw8o4g	24	21	,	,	,
cord-256343-dtfw8o4g	24	22	has	have	VBZ
cord-256343-dtfw8o4g	24	23	a	a	DT
cord-256343-dtfw8o4g	24	24	still	still	RB
cord-256343-dtfw8o4g	24	25	undefined	undefined	JJ
cord-256343-dtfw8o4g	24	26	role	role	NN
cord-256343-dtfw8o4g	24	27	,	,	,
cord-256343-dtfw8o4g	24	28	though	though	IN
cord-256343-dtfw8o4g	24	29	a	a	DT
cord-256343-dtfw8o4g	24	30	role	role	NN
cord-256343-dtfw8o4g	24	31	on	on	IN
cord-256343-dtfw8o4g	24	32	global	global	JJ
cord-256343-dtfw8o4g	24	33	RNA	RNA	NNP
cord-256343-dtfw8o4g	24	34	synthesis	synthesis	NN
cord-256343-dtfw8o4g	24	35	has	have	VBZ
cord-256343-dtfw8o4g	24	36	been	be	VBN
cord-256343-dtfw8o4g	24	37	suggested	suggest	VBN
cord-256343-dtfw8o4g	24	38	(	(	-LRB-
cord-256343-dtfw8o4g	24	39	Graham	Graham	NNP
cord-256343-dtfw8o4g	24	40	et	et	NNP
cord-256343-dtfw8o4g	24	41	al	al	NNP
cord-256343-dtfw8o4g	24	42	.	.	NNP
cord-256343-dtfw8o4g	24	43	,	,	,
cord-256343-dtfw8o4g	24	44	2005	2005	CD
cord-256343-dtfw8o4g	24	45	)	)	-RRB-
cord-256343-dtfw8o4g	24	46	.	.	.
cord-256343-dtfw8o4g	25	1	Of	of	IN
cord-256343-dtfw8o4g	25	2	the	the	DT
cord-256343-dtfw8o4g	25	3	structural	structural	JJ
cord-256343-dtfw8o4g	25	4	proteins	protein	NNS
cord-256343-dtfw8o4g	25	5	,	,	,
cord-256343-dtfw8o4g	25	6	the	the	DT
cord-256343-dtfw8o4g	25	7	spike	spike	NN
cord-256343-dtfw8o4g	25	8	glycoprotein	glycoprotein	NN
cord-256343-dtfw8o4g	25	9	(	(	-LRB-
cord-256343-dtfw8o4g	25	10	S	S	NNP
cord-256343-dtfw8o4g	25	11	)	)	-RRB-
cord-256343-dtfw8o4g	25	12	has	have	VBZ
cord-256343-dtfw8o4g	25	13	a	a	DT
cord-256343-dtfw8o4g	25	14	strong	strong	JJ
cord-256343-dtfw8o4g	25	15	interaction	interaction	NN
cord-256343-dtfw8o4g	25	16	with	with	IN
cord-256343-dtfw8o4g	25	17	the	the	DT
cord-256343-dtfw8o4g	25	18	host	host	NN
cord-256343-dtfw8o4g	25	19	immune	immune	JJ
cord-256343-dtfw8o4g	25	20	system	system	NN
cord-256343-dtfw8o4g	25	21	and	and	CC
cord-256343-dtfw8o4g	25	22	is	be	VBZ
cord-256343-dtfw8o4g	25	23	so	so	RB
cord-256343-dtfw8o4g	25	24	highly	highly	RB
cord-256343-dtfw8o4g	25	25	polymorphic	polymorphic	JJ
cord-256343-dtfw8o4g	25	26	that	that	IN
cord-256343-dtfw8o4g	25	27	mutations	mutation	NNS
cord-256343-dtfw8o4g	25	28	in	in	IN
cord-256343-dtfw8o4g	25	29	only	only	RB
cord-256343-dtfw8o4g	25	30	10	10	CD
cord-256343-dtfw8o4g	25	31	amino	amino	NN
cord-256343-dtfw8o4g	25	32	acids	acid	NNS
cord-256343-dtfw8o4g	25	33	on	on	IN
cord-256343-dtfw8o4g	25	34	the	the	DT
cord-256343-dtfw8o4g	25	35	amino	amino	NN
cord-256343-dtfw8o4g	25	36	terminal	terminal	NN
cord-256343-dtfw8o4g	25	37	ectodomain	ectodomain	NN
cord-256343-dtfw8o4g	25	38	(	(	-LRB-
cord-256343-dtfw8o4g	25	39	S1	S1	NNP
cord-256343-dtfw8o4g	25	40	)	)	-RRB-
cord-256343-dtfw8o4g	25	41	could	could	MD
cord-256343-dtfw8o4g	25	42	result	result	VB
cord-256343-dtfw8o4g	25	43	in	in	IN
cord-256343-dtfw8o4g	25	44	the	the	DT
cord-256343-dtfw8o4g	25	45	loss	loss	NN
cord-256343-dtfw8o4g	25	46	of	of	IN
cord-256343-dtfw8o4g	25	47	cross	cross	NN
cord-256343-dtfw8o4g	25	48	-	-	NN
cord-256343-dtfw8o4g	25	49	reactivity	reactivity	JJ
cord-256343-dtfw8o4g	25	50	(	(	-LRB-
cord-256343-dtfw8o4g	25	51	Cavanagh	Cavanagh	NNP
cord-256343-dtfw8o4g	25	52	,	,	,
cord-256343-dtfw8o4g	25	53	2007	2007	CD
cord-256343-dtfw8o4g	25	54	)	)	-RRB-
cord-256343-dtfw8o4g	25	55	.	.	.
cord-256343-dtfw8o4g	26	1	While	while	IN
cord-256343-dtfw8o4g	26	2	S1	s1	NN
cord-256343-dtfw8o4g	26	3	allows	allow	VBZ
cord-256343-dtfw8o4g	26	4	the	the	DT
cord-256343-dtfw8o4g	26	5	virus	virus	NN
cord-256343-dtfw8o4g	26	6	to	to	TO
cord-256343-dtfw8o4g	26	7	attach	attach	VB
cord-256343-dtfw8o4g	26	8	to	to	IN
cord-256343-dtfw8o4g	26	9	␣	␣	NNP
cord-256343-dtfw8o4g	26	10	2,3Sia	2,3sia	CD
cord-256343-dtfw8o4g	26	11	,	,	,
cord-256343-dtfw8o4g	26	12	which	which	WDT
cord-256343-dtfw8o4g	26	13	is	be	VBZ
cord-256343-dtfw8o4g	26	14	widespread	widespread	JJ
cord-256343-dtfw8o4g	26	15	in	in	IN
cord-256343-dtfw8o4g	26	16	chicken	chicken	NN
cord-256343-dtfw8o4g	26	17	cells	cell	NNS
cord-256343-dtfw8o4g	26	18	(	(	-LRB-
cord-256343-dtfw8o4g	26	19	Winter	Winter	NNP
cord-256343-dtfw8o4g	26	20	et	et	NNP
cord-256343-dtfw8o4g	26	21	al	al	NNP
cord-256343-dtfw8o4g	26	22	.	.	NNP
cord-256343-dtfw8o4g	26	23	,	,	,
cord-256343-dtfw8o4g	26	24	2008	2008	CD
cord-256343-dtfw8o4g	26	25	)	)	-RRB-
cord-256343-dtfw8o4g	26	26	,	,	,
cord-256343-dtfw8o4g	26	27	the	the	DT
cord-256343-dtfw8o4g	26	28	carboxy	carboxy	JJ
cord-256343-dtfw8o4g	26	29	terminal	terminal	NN
cord-256343-dtfw8o4g	26	30	S2	S2	NNP
cord-256343-dtfw8o4g	26	31	has	have	VBZ
cord-256343-dtfw8o4g	26	32	the	the	DT
cord-256343-dtfw8o4g	26	33	capacity	capacity	NN
cord-256343-dtfw8o4g	26	34	to	to	TO
cord-256343-dtfw8o4g	26	35	fuse	fuse	VB
cord-256343-dtfw8o4g	26	36	virus	virus	NN
cord-256343-dtfw8o4g	26	37	-	-	HYPH
cord-256343-dtfw8o4g	26	38	to	to	IN
cord-256343-dtfw8o4g	26	39	-	-	HYPH
cord-256343-dtfw8o4g	26	40	cell	cell	NN
cord-256343-dtfw8o4g	26	41	and	and	CC
cord-256343-dtfw8o4g	26	42	cellto	cellto	NN
cord-256343-dtfw8o4g	26	43	-	-	HYPH
cord-256343-dtfw8o4g	26	44	cell	cell	NN
cord-256343-dtfw8o4g	26	45	membranes	membrane	NNS
cord-256343-dtfw8o4g	26	46	(	(	-LRB-
cord-256343-dtfw8o4g	26	47	Masters	Masters	NNPS
cord-256343-dtfw8o4g	26	48	,	,	,
cord-256343-dtfw8o4g	26	49	2006	2006	CD
cord-256343-dtfw8o4g	26	50	)	)	-RRB-
cord-256343-dtfw8o4g	26	51	.	.	.
cord-256343-dtfw8o4g	27	1	The	the	DT
cord-256343-dtfw8o4g	27	2	nucleocapsid	nucleocapsid	NN
cord-256343-dtfw8o4g	27	3	(	(	-LRB-
cord-256343-dtfw8o4g	27	4	N	N	NNP
cord-256343-dtfw8o4g	27	5	)	)	-RRB-
cord-256343-dtfw8o4g	27	6	protein	protein	NN
cord-256343-dtfw8o4g	27	7	binds	bind	VBZ
cord-256343-dtfw8o4g	27	8	to	to	IN
cord-256343-dtfw8o4g	27	9	the	the	DT
cord-256343-dtfw8o4g	27	10	genomic	genomic	JJ
cord-256343-dtfw8o4g	27	11	RNA	RNA	NNP
cord-256343-dtfw8o4g	27	12	due	due	IN
cord-256343-dtfw8o4g	27	13	to	to	IN
cord-256343-dtfw8o4g	27	14	its	-PRON-	PRP$
cord-256343-dtfw8o4g	27	15	positively	positively	RB
cord-256343-dtfw8o4g	27	16	charged	charge	VBN
cord-256343-dtfw8o4g	27	17	amino	amino	NN
cord-256343-dtfw8o4g	27	18	acid	acid	NN
cord-256343-dtfw8o4g	27	19	domains	domain	NNS
cord-256343-dtfw8o4g	27	20	,	,	,
cord-256343-dtfw8o4g	27	21	and	and	CC
cord-256343-dtfw8o4g	27	22	though	though	IN
cord-256343-dtfw8o4g	27	23	under	under	IN
cord-256343-dtfw8o4g	27	24	a	a	DT
cord-256343-dtfw8o4g	27	25	more	more	RBR
cord-256343-dtfw8o4g	27	26	strict	strict	JJ
cord-256343-dtfw8o4g	27	27	mutation	mutation	NN
cord-256343-dtfw8o4g	27	28	constraint	constraint	NN
cord-256343-dtfw8o4g	27	29	than	than	IN
cord-256343-dtfw8o4g	27	30	S	S	NNP
cord-256343-dtfw8o4g	27	31	,	,	,
cord-256343-dtfw8o4g	27	32	positive	positive	JJ
cord-256343-dtfw8o4g	27	33	selection	selection	NN
cord-256343-dtfw8o4g	27	34	plays	play	VBZ
cord-256343-dtfw8o4g	27	35	a	a	DT
cord-256343-dtfw8o4g	27	36	role	role	NN
cord-256343-dtfw8o4g	27	37	in	in	IN
cord-256343-dtfw8o4g	27	38	N	n	CD
cord-256343-dtfw8o4g	27	39	evolution	evolution	NN
cord-256343-dtfw8o4g	27	40	(	(	-LRB-
cord-256343-dtfw8o4g	28	1	Kuo	Kuo	NNP
cord-256343-dtfw8o4g	28	2	et	et	NNP
cord-256343-dtfw8o4g	28	3	al	al	NNP
cord-256343-dtfw8o4g	28	4	.	.	.
cord-256343-dtfw8o4g	29	1	,	,	,
cord-256343-dtfw8o4g	29	2	2013	2013	CD
cord-256343-dtfw8o4g	29	3	;	;	:
cord-256343-dtfw8o4g	29	4	Masters	Masters	NNPS
cord-256343-dtfw8o4g	29	5	,	,	,
cord-256343-dtfw8o4g	29	6	2006	2006	CD
cord-256343-dtfw8o4g	29	7	)	)	-RRB-
cord-256343-dtfw8o4g	29	8	.	.	.
cord-256343-dtfw8o4g	30	1	The	the	DT
cord-256343-dtfw8o4g	30	2	codon	codon	NN
cord-256343-dtfw8o4g	30	3	usage	usage	NN
cord-256343-dtfw8o4g	30	4	of	of	IN
cord-256343-dtfw8o4g	30	5	A.	a.	NN
cord-256343-dtfw8o4g	30	6	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	30	7	has	have	VBZ
cord-256343-dtfw8o4g	30	8	been	be	VBN
cord-256343-dtfw8o4g	30	9	reported	report	VBN
cord-256343-dtfw8o4g	30	10	to	to	TO
cord-256343-dtfw8o4g	30	11	be	be	VB
cord-256343-dtfw8o4g	30	12	highly	highly	RB
cord-256343-dtfw8o4g	30	13	to	to	TO
cord-256343-dtfw8o4g	30	14	moderately	moderately	RB
cord-256343-dtfw8o4g	30	15	biased	biased	JJ
cord-256343-dtfw8o4g	30	16	but	but	CC
cord-256343-dtfw8o4g	30	17	closer	close	JJR
cord-256343-dtfw8o4g	30	18	to	to	IN
cord-256343-dtfw8o4g	30	19	that	that	DT
cord-256343-dtfw8o4g	30	20	found	find	VBN
cord-256343-dtfw8o4g	30	21	in	in	IN
cord-256343-dtfw8o4g	30	22	the	the	DT
cord-256343-dtfw8o4g	30	23	respiratory	respiratory	JJ
cord-256343-dtfw8o4g	30	24	tract	tract	NN
cord-256343-dtfw8o4g	30	25	of	of	IN
cord-256343-dtfw8o4g	30	26	Gallus	Gallus	NNP
cord-256343-dtfw8o4g	30	27	gallus	gallus	NN
cord-256343-dtfw8o4g	30	28	when	when	WRB
cord-256343-dtfw8o4g	30	29	compared	compare	VBN
cord-256343-dtfw8o4g	30	30	to	to	IN
cord-256343-dtfw8o4g	30	31	other	other	JJ
cord-256343-dtfw8o4g	30	32	tissues	tissue	NNS
cord-256343-dtfw8o4g	30	33	(	(	-LRB-
cord-256343-dtfw8o4g	30	34	Brandão	Brandão	NNP
cord-256343-dtfw8o4g	30	35	,	,	,
cord-256343-dtfw8o4g	30	36	2012	2012	CD
cord-256343-dtfw8o4g	30	37	)	)	-RRB-
cord-256343-dtfw8o4g	30	38	.	.	.
cord-256343-dtfw8o4g	31	1	However	however	RB
cord-256343-dtfw8o4g	31	2	,	,	,
cord-256343-dtfw8o4g	31	3	that	that	DT
cord-256343-dtfw8o4g	31	4	report	report	NN
cord-256343-dtfw8o4g	31	5	was	be	VBD
cord-256343-dtfw8o4g	31	6	limited	limit	VBN
cord-256343-dtfw8o4g	31	7	because	because	IN
cord-256343-dtfw8o4g	31	8	codon	codon	NN
cord-256343-dtfw8o4g	31	9	usage	usage	NN
cord-256343-dtfw8o4g	31	10	was	be	VBD
cord-256343-dtfw8o4g	31	11	measured	measure	VBN
cord-256343-dtfw8o4g	31	12	based	base	VBN
cord-256343-dtfw8o4g	31	13	on	on	IN
cord-256343-dtfw8o4g	31	14	only	only	RB
cord-256343-dtfw8o4g	31	15	the	the	DT
cord-256343-dtfw8o4g	31	16	spike	spike	NN
cord-256343-dtfw8o4g	31	17	gene	gene	NN
cord-256343-dtfw8o4g	31	18	.	.	.
cord-256343-dtfw8o4g	32	1	The	the	DT
cord-256343-dtfw8o4g	32	2	aim	aim	NN
cord-256343-dtfw8o4g	32	3	of	of	IN
cord-256343-dtfw8o4g	32	4	this	this	DT
cord-256343-dtfw8o4g	32	5	study	study	NN
cord-256343-dtfw8o4g	32	6	was	be	VBD
cord-256343-dtfw8o4g	32	7	to	to	TO
cord-256343-dtfw8o4g	32	8	assess	assess	VB
cord-256343-dtfw8o4g	32	9	the	the	DT
cord-256343-dtfw8o4g	32	10	evolution	evolution	NN
cord-256343-dtfw8o4g	32	11	of	of	IN
cord-256343-dtfw8o4g	32	12	codon	codon	NN
cord-256343-dtfw8o4g	32	13	usage	usage	NN
cord-256343-dtfw8o4g	32	14	in	in	IN
cord-256343-dtfw8o4g	32	15	viral	viral	JJ
cord-256343-dtfw8o4g	32	16	structural	structural	JJ
cord-256343-dtfw8o4g	32	17	and	and	CC
cord-256343-dtfw8o4g	32	18	non	non	JJ
cord-256343-dtfw8o4g	32	19	-	-	JJ
cord-256343-dtfw8o4g	32	20	structural	structural	JJ
cord-256343-dtfw8o4g	32	21	genes	gene	NNS
cord-256343-dtfw8o4g	32	22	and	and	CC
cord-256343-dtfw8o4g	32	23	their	-PRON-	PRP$
cord-256343-dtfw8o4g	32	24	molecular	molecular	JJ
cord-256343-dtfw8o4g	32	25	relationship	relationship	NN
cord-256343-dtfw8o4g	32	26	with	with	IN
cord-256343-dtfw8o4g	32	27	host	host	NN
cord-256343-dtfw8o4g	32	28	codon	codon	NN
cord-256343-dtfw8o4g	32	29	usage	usage	NN
cord-256343-dtfw8o4g	32	30	using	use	VBG
cord-256343-dtfw8o4g	32	31	A.	a.	NN
cord-256343-dtfw8o4g	32	32	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	32	33	and	and	CC
cord-256343-dtfw8o4g	32	34	its	-PRON-	PRP$
cord-256343-dtfw8o4g	32	35	natural	natural	JJ
cord-256343-dtfw8o4g	32	36	host	host	NN
cord-256343-dtfw8o4g	32	37	G.	G.	NNP
cord-256343-dtfw8o4g	32	38	gallus	gallus	NN
cord-256343-dtfw8o4g	32	39	as	as	IN
cord-256343-dtfw8o4g	32	40	a	a	DT
cord-256343-dtfw8o4g	32	41	model	model	NN
cord-256343-dtfw8o4g	32	42	.	.	.
cord-256343-dtfw8o4g	33	1	For	for	IN
cord-256343-dtfw8o4g	33	2	A.	a.	NN
cord-256343-dtfw8o4g	33	3	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	33	4	,	,	,
cord-256343-dtfw8o4g	33	5	sequences	sequence	NNS
cord-256343-dtfw8o4g	33	6	were	be	VBD
cord-256343-dtfw8o4g	33	7	chosen	choose	VBN
cord-256343-dtfw8o4g	33	8	to	to	TO
cord-256343-dtfw8o4g	33	9	promote	promote	VB
cord-256343-dtfw8o4g	33	10	diversity	diversity	NN
cord-256343-dtfw8o4g	33	11	of	of	IN
cord-256343-dtfw8o4g	33	12	geographic	geographic	JJ
cord-256343-dtfw8o4g	33	13	origin	origin	NN
cord-256343-dtfw8o4g	33	14	and	and	CC
cord-256343-dtfw8o4g	33	15	serotype	serotype	NN
cord-256343-dtfw8o4g	33	16	/	/	SYM
cord-256343-dtfw8o4g	33	17	genotypes	genotype	NNS
cord-256343-dtfw8o4g	33	18	,	,	,
cord-256343-dtfw8o4g	33	19	including	include	VBG
cord-256343-dtfw8o4g	33	20	the	the	DT
cord-256343-dtfw8o4g	33	21	archetypical	archetypical	JJ
cord-256343-dtfw8o4g	33	22	strains	strain	NNS
cord-256343-dtfw8o4g	33	23	,	,	,
cord-256343-dtfw8o4g	33	24	with	with	IN
cord-256343-dtfw8o4g	33	25	an	an	DT
cord-256343-dtfw8o4g	33	26	effort	effort	NN
cord-256343-dtfw8o4g	33	27	to	to	TO
cord-256343-dtfw8o4g	33	28	keep	keep	VB
cord-256343-dtfw8o4g	33	29	the	the	DT
cord-256343-dtfw8o4g	33	30	same	same	JJ
cord-256343-dtfw8o4g	33	31	datasets	dataset	NNS
cord-256343-dtfw8o4g	33	32	if	if	IN
cord-256343-dtfw8o4g	33	33	possible	possible	JJ
cord-256343-dtfw8o4g	33	34	.	.	.
cord-256343-dtfw8o4g	34	1	Because	because	IN
cord-256343-dtfw8o4g	34	2	the	the	DT
cord-256343-dtfw8o4g	34	3	number	number	NN
cord-256343-dtfw8o4g	34	4	of	of	IN
cord-256343-dtfw8o4g	34	5	complete	complete	JJ
cord-256343-dtfw8o4g	34	6	genomes	genome	NNS
cord-256343-dtfw8o4g	34	7	and	and	CC
cord-256343-dtfw8o4g	34	8	genes	gene	NNS
cord-256343-dtfw8o4g	34	9	for	for	IN
cord-256343-dtfw8o4g	34	10	A.	a.	NN
cord-256343-dtfw8o4g	34	11	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	34	12	available	available	JJ
cord-256343-dtfw8o4g	34	13	in	in	IN
cord-256343-dtfw8o4g	34	14	GenBank	GenBank	NNP
cord-256343-dtfw8o4g	34	15	did	do	VBD
cord-256343-dtfw8o4g	34	16	not	not	RB
cord-256343-dtfw8o4g	34	17	allow	allow	VB
cord-256343-dtfw8o4g	34	18	for	for	IN
cord-256343-dtfw8o4g	34	19	the	the	DT
cord-256343-dtfw8o4g	34	20	representation	representation	NN
cord-256343-dtfw8o4g	34	21	of	of	IN
cord-256343-dtfw8o4g	34	22	such	such	JJ
cord-256343-dtfw8o4g	34	23	diversity	diversity	NN
cord-256343-dtfw8o4g	34	24	,	,	,
cord-256343-dtfw8o4g	34	25	only	only	RB
cord-256343-dtfw8o4g	34	26	partial	partial	JJ
cord-256343-dtfw8o4g	34	27	genes	gene	NNS
cord-256343-dtfw8o4g	34	28	were	be	VBD
cord-256343-dtfw8o4g	34	29	used	use	VBN
cord-256343-dtfw8o4g	34	30	in	in	IN
cord-256343-dtfw8o4g	34	31	this	this	DT
cord-256343-dtfw8o4g	34	32	study	study	NN
cord-256343-dtfw8o4g	34	33	instead	instead	RB
cord-256343-dtfw8o4g	34	34	of	of	IN
cord-256343-dtfw8o4g	34	35	complete	complete	JJ
cord-256343-dtfw8o4g	34	36	ones	one	NNS
cord-256343-dtfw8o4g	34	37	to	to	TO
cord-256343-dtfw8o4g	34	38	have	have	VB
cord-256343-dtfw8o4g	34	39	the	the	DT
cord-256343-dtfw8o4g	34	40	most	most	RBS
cord-256343-dtfw8o4g	34	41	diverse	diverse	JJ
cord-256343-dtfw8o4g	34	42	dataset	dataset	NN
cord-256343-dtfw8o4g	34	43	possible	possible	JJ
cord-256343-dtfw8o4g	34	44	.	.	.
cord-256343-dtfw8o4g	35	1	As	as	IN
cord-256343-dtfw8o4g	35	2	the	the	DT
cord-256343-dtfw8o4g	35	3	accuracy	accuracy	NN
cord-256343-dtfw8o4g	35	4	of	of	IN
cord-256343-dtfw8o4g	35	5	codon	codon	NN
cord-256343-dtfw8o4g	35	6	usage	usage	NN
cord-256343-dtfw8o4g	35	7	measurements	measurement	NNS
cord-256343-dtfw8o4g	35	8	is	be	VBZ
cord-256343-dtfw8o4g	35	9	lower	low	JJR
cord-256343-dtfw8o4g	35	10	for	for	IN
cord-256343-dtfw8o4g	35	11	short	short	JJ
cord-256343-dtfw8o4g	35	12	sequences	sequence	NNS
cord-256343-dtfw8o4g	35	13	,	,	,
cord-256343-dtfw8o4g	35	14	sequences	sequence	VBZ
cord-256343-dtfw8o4g	35	15	<	<	XX
cord-256343-dtfw8o4g	35	16	100	100	CD
cord-256343-dtfw8o4g	35	17	codons	codon	NNS
cord-256343-dtfw8o4g	35	18	in	in	IN
cord-256343-dtfw8o4g	35	19	length	length	NN
cord-256343-dtfw8o4g	36	1	(	(	-LRB-
cord-256343-dtfw8o4g	36	2	Roth	Roth	NNP
cord-256343-dtfw8o4g	36	3	et	et	FW
cord-256343-dtfw8o4g	36	4	al	al	NNP
cord-256343-dtfw8o4g	36	5	.	.	NNP
cord-256343-dtfw8o4g	36	6	,	,	,
cord-256343-dtfw8o4g	36	7	2012	2012	CD
cord-256343-dtfw8o4g	36	8	)	)	-RRB-
cord-256343-dtfw8o4g	36	9	were	be	VBD
cord-256343-dtfw8o4g	36	10	not	not	RB
cord-256343-dtfw8o4g	36	11	included	include	VBN
cord-256343-dtfw8o4g	36	12	.	.	.
cord-256343-dtfw8o4g	37	1	Sequence	sequence	NN
cord-256343-dtfw8o4g	37	2	redundancy	redundancy	NN
cord-256343-dtfw8o4g	37	3	was	be	VBD
cord-256343-dtfw8o4g	37	4	avoided	avoid	VBN
cord-256343-dtfw8o4g	37	5	by	by	IN
cord-256343-dtfw8o4g	37	6	keeping	keep	VBG
cord-256343-dtfw8o4g	37	7	only	only	RB
cord-256343-dtfw8o4g	37	8	one	one	CD
cord-256343-dtfw8o4g	37	9	sequence	sequence	NN
cord-256343-dtfw8o4g	37	10	if	if	IN
cord-256343-dtfw8o4g	37	11	any	any	DT
cord-256343-dtfw8o4g	37	12	100	100	CD
cord-256343-dtfw8o4g	37	13	%	%	NN
cord-256343-dtfw8o4g	37	14	nucleotide	nucleotide	JJ
cord-256343-dtfw8o4g	37	15	identity	identity	NN
cord-256343-dtfw8o4g	37	16	was	be	VBD
cord-256343-dtfw8o4g	37	17	found	find	VBN
cord-256343-dtfw8o4g	37	18	.	.	.
cord-256343-dtfw8o4g	38	1	Following	follow	VBG
cord-256343-dtfw8o4g	38	2	these	these	DT
cord-256343-dtfw8o4g	38	3	criteria	criterion	NNS
cord-256343-dtfw8o4g	38	4	,	,	,
cord-256343-dtfw8o4g	38	5	this	this	DT
cord-256343-dtfw8o4g	38	6	study	study	NN
cord-256343-dtfw8o4g	38	7	included	include	VBD
cord-256343-dtfw8o4g	38	8	64	64	CD
cord-256343-dtfw8o4g	38	9	S	s	NN
cord-256343-dtfw8o4g	38	10	protein	protein	NN
cord-256343-dtfw8o4g	38	11	sequences	sequence	NNS
cord-256343-dtfw8o4g	38	12	,	,	,
cord-256343-dtfw8o4g	38	13	codons	codon	NNS
cord-256343-dtfw8o4g	38	14	1	1	CD
cord-256343-dtfw8o4g	38	15	-	-	SYM
cord-256343-dtfw8o4g	38	16	169	169	CD
cord-256343-dtfw8o4g	38	17	(	(	-LRB-
cord-256343-dtfw8o4g	38	18	14.6	14.6	CD
cord-256343-dtfw8o4g	38	19	%	%	NN
cord-256343-dtfw8o4g	38	20	of	of	IN
cord-256343-dtfw8o4g	38	21	the	the	DT
cord-256343-dtfw8o4g	38	22	1162	1162	CD
cord-256343-dtfw8o4g	38	23	S	S	NNP
cord-256343-dtfw8o4g	38	24	codons	codon	NNS
cord-256343-dtfw8o4g	38	25	)	)	-RRB-
cord-256343-dtfw8o4g	38	26	;	;	:
cord-256343-dtfw8o4g	38	27	25	25	CD
cord-256343-dtfw8o4g	38	28	N	n	CD
cord-256343-dtfw8o4g	38	29	protein	protein	NN
cord-256343-dtfw8o4g	38	30	sequences	sequence	NNS
cord-256343-dtfw8o4g	38	31	,	,	,
cord-256343-dtfw8o4g	38	32	codons	codon	NNS
cord-256343-dtfw8o4g	38	33	301	301	CD
cord-256343-dtfw8o4g	38	34	-	-	SYM
cord-256343-dtfw8o4g	38	35	409	409	CD
cord-256343-dtfw8o4g	38	36	(	(	-LRB-
cord-256343-dtfw8o4g	38	37	26.7	26.7	CD
cord-256343-dtfw8o4g	38	38	%	%	NN
cord-256343-dtfw8o4g	38	39	of	of	IN
cord-256343-dtfw8o4g	38	40	the	the	DT
cord-256343-dtfw8o4g	38	41	409	409	CD
cord-256343-dtfw8o4g	38	42	N	n	CD
cord-256343-dtfw8o4g	38	43	codons	codon	NNS
cord-256343-dtfw8o4g	38	44	)	)	-RRB-
cord-256343-dtfw8o4g	38	45	;	;	:
cord-256343-dtfw8o4g	38	46	18	18	CD
cord-256343-dtfw8o4g	38	47	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	38	48	sequences	sequence	NNS
cord-256343-dtfw8o4g	38	49	,	,	,
cord-256343-dtfw8o4g	38	50	codons	codon	NNS
cord-256343-dtfw8o4g	38	51	1	1	CD
cord-256343-dtfw8o4g	38	52	-	-	SYM
cord-256343-dtfw8o4g	38	53	245	245	CD
cord-256343-dtfw8o4g	38	54	(	(	-LRB-
cord-256343-dtfw8o4g	38	55	36.4	36.4	CD
cord-256343-dtfw8o4g	38	56	%	%	NN
cord-256343-dtfw8o4g	38	57	of	of	IN
cord-256343-dtfw8o4g	38	58	the	the	DT
cord-256343-dtfw8o4g	38	59	673	673	CD
cord-256343-dtfw8o4g	38	60	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	38	61	codons	codon	NNS
cord-256343-dtfw8o4g	38	62	)	)	-RRB-
cord-256343-dtfw8o4g	38	63	;	;	:
cord-256343-dtfw8o4g	38	64	and	and	CC
cord-256343-dtfw8o4g	38	65	15	15	CD
cord-256343-dtfw8o4g	38	66	papain	papain	NN
cord-256343-dtfw8o4g	38	67	-	-	HYPH
cord-256343-dtfw8o4g	38	68	like	like	JJ
cord-256343-dtfw8o4g	38	69	protease	protease	NN
cord-256343-dtfw8o4g	38	70	sequences	sequence	NNS
cord-256343-dtfw8o4g	38	71	,	,	,
cord-256343-dtfw8o4g	38	72	codons	codon	NNS
cord-256343-dtfw8o4g	38	73	3	3	CD
cord-256343-dtfw8o4g	38	74	-	-	SYM
cord-256343-dtfw8o4g	38	75	437	437	CD
cord-256343-dtfw8o4g	38	76	(	(	-LRB-
cord-256343-dtfw8o4g	38	77	99.5	99.5	CD
cord-256343-dtfw8o4g	38	78	%	%	NN
cord-256343-dtfw8o4g	38	79	of	of	IN
cord-256343-dtfw8o4g	38	80	the	the	DT
cord-256343-dtfw8o4g	38	81	437	437	CD
cord-256343-dtfw8o4g	38	82	PL	pl	NN
cord-256343-dtfw8o4g	38	83	pro	pro	JJ
cord-256343-dtfw8o4g	38	84	codons	codon	NNS
cord-256343-dtfw8o4g	38	85	)	)	-RRB-
cord-256343-dtfw8o4g	38	86	.	.	.
cord-256343-dtfw8o4g	39	1	The	the	DT
cord-256343-dtfw8o4g	39	2	accession	accession	NN
cord-256343-dtfw8o4g	39	3	numbers	number	NNS
cord-256343-dtfw8o4g	39	4	are	be	VBP
cord-256343-dtfw8o4g	39	5	shown	show	VBN
cord-256343-dtfw8o4g	39	6	in	in	IN
cord-256343-dtfw8o4g	39	7	Fig	Fig	NNP
cord-256343-dtfw8o4g	39	8	.	.	.
cord-256343-dtfw8o4g	40	1	1	1	LS
cord-256343-dtfw8o4g	40	2	.	.	.
cord-256343-dtfw8o4g	41	1	All	all	DT
cord-256343-dtfw8o4g	41	2	indicated	indicate	VBN
cord-256343-dtfw8o4g	41	3	positions	position	NNS
cord-256343-dtfw8o4g	41	4	are	be	VBP
cord-256343-dtfw8o4g	41	5	relative	relative	JJ
cord-256343-dtfw8o4g	41	6	to	to	IN
cord-256343-dtfw8o4g	41	7	the	the	DT
cord-256343-dtfw8o4g	41	8	complete	complete	JJ
cord-256343-dtfw8o4g	41	9	genome	genome	NN
cord-256343-dtfw8o4g	41	10	of	of	IN
cord-256343-dtfw8o4g	41	11	the	the	DT
cord-256343-dtfw8o4g	41	12	Avian	avian	JJ
cord-256343-dtfw8o4g	41	13	infectious	infectious	JJ
cord-256343-dtfw8o4g	41	14	bronchitis	bronchitis	NN
cord-256343-dtfw8o4g	41	15	virus	virus	NN
cord-256343-dtfw8o4g	41	16	strain	strain	VBP
cord-256343-dtfw8o4g	41	17	M41	M41	NNP
cord-256343-dtfw8o4g	41	18	(	(	-LRB-
cord-256343-dtfw8o4g	41	19	DQ834384.1	DQ834384.1	NNP
cord-256343-dtfw8o4g	41	20	)	)	-RRB-
cord-256343-dtfw8o4g	41	21	.	.	.
cord-256343-dtfw8o4g	42	1	Aiming	aim	VBG
cord-256343-dtfw8o4g	42	2	to	to	TO
cord-256343-dtfw8o4g	42	3	assess	assess	VB
cord-256343-dtfw8o4g	42	4	the	the	DT
cord-256343-dtfw8o4g	42	5	codon	codon	NN
cord-256343-dtfw8o4g	42	6	usage	usage	NN
cord-256343-dtfw8o4g	42	7	of	of	IN
cord-256343-dtfw8o4g	42	8	the	the	DT
cord-256343-dtfw8o4g	42	9	different	different	JJ
cord-256343-dtfw8o4g	42	10	tissues	tissue	NNS
cord-256343-dtfw8o4g	42	11	in	in	IN
cord-256343-dtfw8o4g	42	12	which	which	WDT
cord-256343-dtfw8o4g	42	13	A.	a.	NN
cord-256343-dtfw8o4g	42	14	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	42	15	replicates	replicate	VBZ
cord-256343-dtfw8o4g	42	16	in	in	IN
cord-256343-dtfw8o4g	42	17	chicken	chicken	NN
cord-256343-dtfw8o4g	42	18	,	,	,
cord-256343-dtfw8o4g	42	19	non	non	JJ
cord-256343-dtfw8o4g	42	20	-	-	JJ
cord-256343-dtfw8o4g	42	21	redundant	redundant	JJ
cord-256343-dtfw8o4g	42	22	complete	complete	JJ
cord-256343-dtfw8o4g	42	23	codon	codon	NN
cord-256343-dtfw8o4g	42	24	sequences	sequence	NNS
cord-256343-dtfw8o4g	42	25	were	be	VBD
cord-256343-dtfw8o4g	42	26	retrieved	retrieve	VBN
cord-256343-dtfw8o4g	42	27	from	from	IN
cord-256343-dtfw8o4g	42	28	the	the	DT
cord-256343-dtfw8o4g	42	29	GenBank	GenBank	NNP
cord-256343-dtfw8o4g	42	30	database	database	NN
cord-256343-dtfw8o4g	42	31	and	and	CC
cord-256343-dtfw8o4g	42	32	from	from	IN
cord-256343-dtfw8o4g	42	33	the	the	DT
cord-256343-dtfw8o4g	42	34	G.	G.	NNP
cord-256343-dtfw8o4g	42	35	gallus	gallus	NN
cord-256343-dtfw8o4g	42	36	genome	genome	NN
cord-256343-dtfw8o4g	42	37	project	project	NN
cord-256343-dtfw8o4g	42	38	for	for	IN
cord-256343-dtfw8o4g	42	39	cholecystokinin	cholecystokinin	NN
cord-256343-dtfw8o4g	42	40	,	,	,
cord-256343-dtfw8o4g	42	41	expressed	express	VBN
cord-256343-dtfw8o4g	42	42	in	in	IN
cord-256343-dtfw8o4g	42	43	the	the	DT
cord-256343-dtfw8o4g	42	44	duodenum	duodenum	NN
cord-256343-dtfw8o4g	42	45	(	(	-LRB-
cord-256343-dtfw8o4g	42	46	NM	NM	NNP
cord-256343-dtfw8o4g	42	47	001001741.1	001001741.1	CD
cord-256343-dtfw8o4g	42	48	and	and	CC
cord-256343-dtfw8o4g	42	49	GFC	GFC	NNP
cord-256343-dtfw8o4g	42	50	000002315.3	000002315.3	CD
cord-256343-dtfw8o4g	42	51	)	)	-RRB-
cord-256343-dtfw8o4g	42	52	;	;	:
cord-256343-dtfw8o4g	42	53	lung	lung	NN
cord-256343-dtfw8o4g	42	54	surfactant	surfactant	NN
cord-256343-dtfw8o4g	42	55	pulmonary	pulmonary	JJ
cord-256343-dtfw8o4g	42	56	-	-	HYPH
cord-256343-dtfw8o4g	42	57	associated	associated	JJ
cord-256343-dtfw8o4g	42	58	protein	protein	NN
cord-256343-dtfw8o4g	42	59	A1	a1	NN
cord-256343-dtfw8o4g	42	60	(	(	-LRB-
cord-256343-dtfw8o4g	42	61	SFTPA1	SFTPA1	NNP
cord-256343-dtfw8o4g	42	62	)	)	-RRB-
cord-256343-dtfw8o4g	42	63	,	,	,
cord-256343-dtfw8o4g	42	64	expressed	express	VBN
cord-256343-dtfw8o4g	42	65	in	in	IN
cord-256343-dtfw8o4g	42	66	the	the	DT
cord-256343-dtfw8o4g	42	67	lungs	lung	NNS
cord-256343-dtfw8o4g	42	68	(	(	-LRB-
cord-256343-dtfw8o4g	42	69	NM	NM	NNP
cord-256343-dtfw8o4g	42	70	204606.1	204606.1	CD
cord-256343-dtfw8o4g	42	71	and	and	CC
cord-256343-dtfw8o4g	42	72	GFC	GFC	NNP
cord-256343-dtfw8o4g	42	73	000002315.3	000002315.3	CD
cord-256343-dtfw8o4g	42	74	)	)	-RRB-
cord-256343-dtfw8o4g	42	75	;	;	:
cord-256343-dtfw8o4g	42	76	vitamin	vitamin	NN
cord-256343-dtfw8o4g	42	77	D	D	NNP
cord-256343-dtfw8o4g	42	78	receptor	receptor	NN
cord-256343-dtfw8o4g	42	79	,	,	,
cord-256343-dtfw8o4g	42	80	expressed	express	VBN
cord-256343-dtfw8o4g	42	81	in	in	IN
cord-256343-dtfw8o4g	42	82	the	the	DT
cord-256343-dtfw8o4g	42	83	kidneys	kidney	NNS
cord-256343-dtfw8o4g	42	84	(	(	-LRB-
cord-256343-dtfw8o4g	42	85	NM	NM	NNP
cord-256343-dtfw8o4g	42	86	205098.1	205098.1	CD
cord-256343-dtfw8o4g	42	87	and	and	CC
cord-256343-dtfw8o4g	42	88	GFC	GFC	NNP
cord-256343-dtfw8o4g	42	89	000002315.3	000002315.3	CD
cord-256343-dtfw8o4g	42	90	)	)	-RRB-
cord-256343-dtfw8o4g	42	91	;	;	:
cord-256343-dtfw8o4g	42	92	and	and	CC
cord-256343-dtfw8o4g	42	93	ovomucin	ovomucin	NNS
cord-256343-dtfw8o4g	42	94	alpha	alpha	NNP
cord-256343-dtfw8o4g	42	95	subunit	subunit	NNP
cord-256343-dtfw8o4g	42	96	,	,	,
cord-256343-dtfw8o4g	42	97	expressed	express	VBN
cord-256343-dtfw8o4g	42	98	in	in	IN
cord-256343-dtfw8o4g	42	99	the	the	DT
cord-256343-dtfw8o4g	42	100	oviduct	oviduct	NN
cord-256343-dtfw8o4g	42	101	(	(	-LRB-
cord-256343-dtfw8o4g	42	102	AB046524.1	AB046524.1	NNP
cord-256343-dtfw8o4g	42	103	and	and	CC
cord-256343-dtfw8o4g	42	104	GFC	GFC	NNP
cord-256343-dtfw8o4g	42	105	000002315.3	000002315.3	CD
cord-256343-dtfw8o4g	42	106	)	)	-RRB-
cord-256343-dtfw8o4g	42	107	.	.	.
cord-256343-dtfw8o4g	43	1	As	as	IN
cord-256343-dtfw8o4g	43	2	a	a	DT
cord-256343-dtfw8o4g	43	3	reference	reference	NN
cord-256343-dtfw8o4g	43	4	,	,	,
cord-256343-dtfw8o4g	43	5	the	the	DT
cord-256343-dtfw8o4g	43	6	complete	complete	JJ
cord-256343-dtfw8o4g	43	7	G.	G.	NNP
cord-256343-dtfw8o4g	43	8	gallus	gallus	NN
cord-256343-dtfw8o4g	43	9	beta	beta	NN
cord-256343-dtfw8o4g	43	10	-	-	HYPH
cord-256343-dtfw8o4g	43	11	actin	actin	NN
cord-256343-dtfw8o4g	43	12	gene	gene	NN
cord-256343-dtfw8o4g	43	13	(	(	-LRB-
cord-256343-dtfw8o4g	43	14	L08165	L08165	NNP
cord-256343-dtfw8o4g	43	15	and	and	CC
cord-256343-dtfw8o4g	43	16	GFC	GFC	NNP
cord-256343-dtfw8o4g	43	17	000002315.3	000002315.3	CD
cord-256343-dtfw8o4g	43	18	)	)	-RRB-
cord-256343-dtfw8o4g	43	19	was	be	VBD
cord-256343-dtfw8o4g	43	20	included	include	VBN
cord-256343-dtfw8o4g	43	21	in	in	IN
cord-256343-dtfw8o4g	43	22	the	the	DT
cord-256343-dtfw8o4g	43	23	analyses	analysis	NNS
cord-256343-dtfw8o4g	43	24	as	as	IN
cord-256343-dtfw8o4g	43	25	a	a	DT
cord-256343-dtfw8o4g	43	26	ubiquitously	ubiquitously	RB
cord-256343-dtfw8o4g	43	27	expressed	express	VBN
cord-256343-dtfw8o4g	43	28	gene	gene	NN
cord-256343-dtfw8o4g	43	29	.	.	.
cord-256343-dtfw8o4g	44	1	All	all	DT
cord-256343-dtfw8o4g	44	2	sequences	sequence	NNS
cord-256343-dtfw8o4g	44	3	used	use	VBN
cord-256343-dtfw8o4g	44	4	in	in	IN
cord-256343-dtfw8o4g	44	5	this	this	DT
cord-256343-dtfw8o4g	44	6	study	study	NN
cord-256343-dtfw8o4g	44	7	can	can	MD
cord-256343-dtfw8o4g	44	8	be	be	VB
cord-256343-dtfw8o4g	44	9	found	find	VBN
cord-256343-dtfw8o4g	44	10	in	in	IN
cord-256343-dtfw8o4g	44	11	Supplementary	supplementary	JJ
cord-256343-dtfw8o4g	44	12	material	material	NN
cord-256343-dtfw8o4g	44	13	1	1	CD
cord-256343-dtfw8o4g	44	14	.	.	.
cord-256343-dtfw8o4g	45	1	RSCU	RSCU	NNP
cord-256343-dtfw8o4g	45	2	,	,	,
cord-256343-dtfw8o4g	45	3	the	the	DT
cord-256343-dtfw8o4g	45	4	relationship	relationship	NN
cord-256343-dtfw8o4g	45	5	between	between	IN
cord-256343-dtfw8o4g	45	6	the	the	DT
cord-256343-dtfw8o4g	45	7	observed	observed	JJ
cord-256343-dtfw8o4g	45	8	and	and	CC
cord-256343-dtfw8o4g	45	9	the	the	DT
cord-256343-dtfw8o4g	45	10	expected	expect	VBN
cord-256343-dtfw8o4g	45	11	frequency	frequency	NN
cord-256343-dtfw8o4g	45	12	of	of	IN
cord-256343-dtfw8o4g	45	13	a	a	DT
cord-256343-dtfw8o4g	45	14	codon	codon	NN
cord-256343-dtfw8o4g	45	15	if	if	IN
cord-256343-dtfw8o4g	45	16	the	the	DT
cord-256343-dtfw8o4g	45	17	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	45	18	codon	codon	NN
cord-256343-dtfw8o4g	45	19	usage	usage	NN
cord-256343-dtfw8o4g	45	20	is	be	VBZ
cord-256343-dtfw8o4g	45	21	random	random	JJ
cord-256343-dtfw8o4g	46	1	(	(	-LRB-
cord-256343-dtfw8o4g	46	2	Roth	Roth	NNP
cord-256343-dtfw8o4g	46	3	et	et	FW
cord-256343-dtfw8o4g	46	4	al	al	NNP
cord-256343-dtfw8o4g	46	5	.	.	NNP
cord-256343-dtfw8o4g	46	6	,	,	,
cord-256343-dtfw8o4g	46	7	2012	2012	CD
cord-256343-dtfw8o4g	46	8	)	)	-RRB-
cord-256343-dtfw8o4g	46	9	,	,	,
cord-256343-dtfw8o4g	46	10	was	be	VBD
cord-256343-dtfw8o4g	46	11	calculated	calculate	VBN
cord-256343-dtfw8o4g	46	12	for	for	IN
cord-256343-dtfw8o4g	46	13	59	59	CD
cord-256343-dtfw8o4g	46	14	codons	codon	NNS
cord-256343-dtfw8o4g	46	15	,	,	,
cord-256343-dtfw8o4g	46	16	excluding	exclude	VBG
cord-256343-dtfw8o4g	46	17	the	the	DT
cord-256343-dtfw8o4g	46	18	single	single	JJ
cord-256343-dtfw8o4g	46	19	codons	codon	NNS
cord-256343-dtfw8o4g	46	20	of	of	IN
cord-256343-dtfw8o4g	46	21	methionine	methionine	NN
cord-256343-dtfw8o4g	46	22	and	and	CC
cord-256343-dtfw8o4g	46	23	tryptophan	tryptophan	NN
cord-256343-dtfw8o4g	46	24	and	and	CC
cord-256343-dtfw8o4g	46	25	the	the	DT
cord-256343-dtfw8o4g	46	26	three	three	CD
cord-256343-dtfw8o4g	46	27	stop	stop	NN
cord-256343-dtfw8o4g	46	28	codons	codon	NNS
cord-256343-dtfw8o4g	46	29	,	,	,
cord-256343-dtfw8o4g	46	30	using	use	VBG
cord-256343-dtfw8o4g	46	31	the	the	DT
cord-256343-dtfw8o4g	46	32	equation	equation	NN
cord-256343-dtfw8o4g	46	33	RSCU	RSCU	NNP
cord-256343-dtfw8o4g	46	34	i	i	NN
cord-256343-dtfw8o4g	46	35	=	=	NFP
cord-256343-dtfw8o4g	47	1	X	X	NNP
cord-256343-dtfw8o4g	47	2	i	i	PRP
cord-256343-dtfw8o4g	48	1	/	/	NFP
cord-256343-dtfw8o4g	49	1	(	(	-LRB-
cord-256343-dtfw8o4g	49	2	i	i	PRP
cord-256343-dtfw8o4g	50	1	X	X	NNP
cord-256343-dtfw8o4g	50	2	i	i	PRP
cord-256343-dtfw8o4g	50	3	/m	/m	NNP
cord-256343-dtfw8o4g	50	4	)	)	-RRB-
cord-256343-dtfw8o4g	51	1	(	(	-LRB-
cord-256343-dtfw8o4g	51	2	Nei	Nei	NNP
cord-256343-dtfw8o4g	51	3	and	and	CC
cord-256343-dtfw8o4g	51	4	Kumar	Kumar	NNP
cord-256343-dtfw8o4g	51	5	,	,	,
cord-256343-dtfw8o4g	51	6	2000	2000	CD
cord-256343-dtfw8o4g	51	7	)	)	-RRB-
cord-256343-dtfw8o4g	51	8	,	,	,
cord-256343-dtfw8o4g	51	9	where	where	WRB
cord-256343-dtfw8o4g	51	10	X	x	NN
cord-256343-dtfw8o4g	51	11	i	i	PRP
cord-256343-dtfw8o4g	51	12	is	be	VBZ
cord-256343-dtfw8o4g	51	13	the	the	DT
cord-256343-dtfw8o4g	51	14	total	total	JJ
cord-256343-dtfw8o4g	51	15	count	count	NN
cord-256343-dtfw8o4g	51	16	for	for	IN
cord-256343-dtfw8o4g	51	17	a	a	DT
cord-256343-dtfw8o4g	51	18	given	give	VBN
cord-256343-dtfw8o4g	51	19	codon	codon	NN
cord-256343-dtfw8o4g	51	20	,	,	,
cord-256343-dtfw8o4g	52	1	i	i	PRP
cord-256343-dtfw8o4g	53	1	X	X	NNS
cord-256343-dtfw8o4g	54	1	i	i	PRP
cord-256343-dtfw8o4g	54	2	is	be	VBZ
cord-256343-dtfw8o4g	54	3	the	the	DT
cord-256343-dtfw8o4g	54	4	sum	sum	NN
cord-256343-dtfw8o4g	54	5	of	of	IN
cord-256343-dtfw8o4g	54	6	the	the	DT
cord-256343-dtfw8o4g	54	7	count	count	NN
cord-256343-dtfw8o4g	54	8	for	for	IN
cord-256343-dtfw8o4g	54	9	all	all	DT
cord-256343-dtfw8o4g	54	10	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	54	11	codons	codon	NNS
cord-256343-dtfw8o4g	54	12	regarding	regard	VBG
cord-256343-dtfw8o4g	54	13	the	the	DT
cord-256343-dtfw8o4g	54	14	amino	amino	NN
cord-256343-dtfw8o4g	54	15	acid	acid	NN
cord-256343-dtfw8o4g	54	16	under	under	IN
cord-256343-dtfw8o4g	54	17	consideration	consideration	NN
cord-256343-dtfw8o4g	54	18	and	and	CC
cord-256343-dtfw8o4g	54	19	m	m	NN
cord-256343-dtfw8o4g	54	20	is	be	VBZ
cord-256343-dtfw8o4g	54	21	the	the	DT
cord-256343-dtfw8o4g	54	22	number	number	NN
cord-256343-dtfw8o4g	54	23	of	of	IN
cord-256343-dtfw8o4g	54	24	possible	possible	JJ
cord-256343-dtfw8o4g	54	25	isoacceptors	isoacceptor	NNS
cord-256343-dtfw8o4g	54	26	for	for	IN
cord-256343-dtfw8o4g	54	27	that	that	DT
cord-256343-dtfw8o4g	54	28	amino	amino	NN
cord-256343-dtfw8o4g	54	29	acid	acid	NN
cord-256343-dtfw8o4g	54	30	,	,	,
cord-256343-dtfw8o4g	54	31	implemented	implement	VBN
cord-256343-dtfw8o4g	54	32	in	in	IN
cord-256343-dtfw8o4g	54	33	MEGA	MEGA	NNP
cord-256343-dtfw8o4g	54	34	5.0	5.0	CD
cord-256343-dtfw8o4g	54	35	(	(	-LRB-
cord-256343-dtfw8o4g	54	36	Tamura	Tamura	NNP
cord-256343-dtfw8o4g	54	37	et	et	NNP
cord-256343-dtfw8o4g	54	38	al	al	NNP
cord-256343-dtfw8o4g	54	39	.	.	NNP
cord-256343-dtfw8o4g	54	40	,	,	,
cord-256343-dtfw8o4g	54	41	2011	2011	CD
cord-256343-dtfw8o4g	54	42	)	)	-RRB-
cord-256343-dtfw8o4g	54	43	.	.	.
cord-256343-dtfw8o4g	55	1	The	the	DT
cord-256343-dtfw8o4g	55	2	continuous	continuous	JJ
cord-256343-dtfw8o4g	55	3	RSCU	RSCU	NNP
cord-256343-dtfw8o4g	55	4	values	value	NNS
cord-256343-dtfw8o4g	55	5	from	from	IN
cord-256343-dtfw8o4g	55	6	A.	a.	NN
cord-256343-dtfw8o4g	55	7	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	55	8	and	and	CC
cord-256343-dtfw8o4g	55	9	G.	G.	NNP
cord-256343-dtfw8o4g	55	10	gallus	gallus	NN
cord-256343-dtfw8o4g	55	11	genes	gene	NNS
cord-256343-dtfw8o4g	55	12	were	be	VBD
cord-256343-dtfw8o4g	55	13	converted	convert	VBN
cord-256343-dtfw8o4g	55	14	to	to	IN
cord-256343-dtfw8o4g	55	15	binary	binary	JJ
cord-256343-dtfw8o4g	55	16	data	datum	NNS
cord-256343-dtfw8o4g	55	17	using	use	VBG
cord-256343-dtfw8o4g	55	18	the	the	DT
cord-256343-dtfw8o4g	55	19	value	value	NN
cord-256343-dtfw8o4g	55	20	1	1	CD
cord-256343-dtfw8o4g	55	21	for	for	IN
cord-256343-dtfw8o4g	55	22	RSCUs	rscu	NNS
cord-256343-dtfw8o4g	55	23	>	>	XX
cord-256343-dtfw8o4g	56	1	1	1	LS
cord-256343-dtfw8o4g	56	2	,	,	,
cord-256343-dtfw8o4g	56	3	when	when	WRB
cord-256343-dtfw8o4g	56	4	a	a	DT
cord-256343-dtfw8o4g	56	5	given	give	VBN
cord-256343-dtfw8o4g	56	6	codon	codon	NN
cord-256343-dtfw8o4g	56	7	was	be	VBD
cord-256343-dtfw8o4g	56	8	preferred	prefer	VBN
cord-256343-dtfw8o4g	56	9	for	for	IN
cord-256343-dtfw8o4g	56	10	a	a	DT
cord-256343-dtfw8o4g	56	11	specific	specific	JJ
cord-256343-dtfw8o4g	56	12	amino	amino	NN
cord-256343-dtfw8o4g	56	13	acid	acid	NN
cord-256343-dtfw8o4g	56	14	,	,	,
cord-256343-dtfw8o4g	56	15	or	or	CC
cord-256343-dtfw8o4g	56	16	0	0	CD
cord-256343-dtfw8o4g	56	17	for	for	IN
cord-256343-dtfw8o4g	56	18	RSCUs	RSCUs	NNP
cord-256343-dtfw8o4g	56	19	≤	≤	NNP
cord-256343-dtfw8o4g	56	20	1	1	CD
cord-256343-dtfw8o4g	56	21	,	,	,
cord-256343-dtfw8o4g	56	22	when	when	WRB
cord-256343-dtfw8o4g	56	23	the	the	DT
cord-256343-dtfw8o4g	56	24	codon	codon	NN
cord-256343-dtfw8o4g	56	25	was	be	VBD
cord-256343-dtfw8o4g	56	26	not	not	RB
cord-256343-dtfw8o4g	56	27	preferred	prefer	VBN
cord-256343-dtfw8o4g	57	1	(	(	-LRB-
cord-256343-dtfw8o4g	57	2	RSCU	RSCU	NNP
cord-256343-dtfw8o4g	57	3	<	<	XX
cord-256343-dtfw8o4g	57	4	1	1	CD
cord-256343-dtfw8o4g	57	5	)	)	-RRB-
cord-256343-dtfw8o4g	57	6	or	or	CC
cord-256343-dtfw8o4g	57	7	was	be	VBD
cord-256343-dtfw8o4g	57	8	neutral	neutral	JJ
cord-256343-dtfw8o4g	58	1	(	(	-LRB-
cord-256343-dtfw8o4g	58	2	RSCU	RSCU	NNP
cord-256343-dtfw8o4g	58	3	=	=	SYM
cord-256343-dtfw8o4g	58	4	1	1	CD
cord-256343-dtfw8o4g	58	5	)	)	-RRB-
cord-256343-dtfw8o4g	58	6	.	.	.
cord-256343-dtfw8o4g	59	1	Finally	finally	RB
cord-256343-dtfw8o4g	59	2	,	,	,
cord-256343-dtfw8o4g	59	3	the	the	DT
cord-256343-dtfw8o4g	59	4	combined	combine	VBN
cord-256343-dtfw8o4g	59	5	dataset	dataset	NN
cord-256343-dtfw8o4g	59	6	of	of	IN
cord-256343-dtfw8o4g	59	7	the	the	DT
cord-256343-dtfw8o4g	59	8	four	four	CD
cord-256343-dtfw8o4g	59	9	viral	viral	JJ
cord-256343-dtfw8o4g	59	10	and	and	CC
cord-256343-dtfw8o4g	59	11	five	five	CD
cord-256343-dtfw8o4g	59	12	host	host	NN
cord-256343-dtfw8o4g	59	13	genes	gene	NNS
cord-256343-dtfw8o4g	59	14	was	be	VBD
cord-256343-dtfw8o4g	59	15	used	use	VBN
cord-256343-dtfw8o4g	59	16	to	to	TO
cord-256343-dtfw8o4g	59	17	build	build	VB
cord-256343-dtfw8o4g	59	18	a	a	DT
cord-256343-dtfw8o4g	59	19	binary	binary	JJ
cord-256343-dtfw8o4g	59	20	59	59	CD
cord-256343-dtfw8o4g	59	21	characters	character	NNS
cord-256343-dtfw8o4g	59	22	×	×	NNP
cord-256343-dtfw8o4g	59	23	132	132	CD
cord-256343-dtfw8o4g	59	24	sequences	sequence	NNS
cord-256343-dtfw8o4g	59	25	matrix	matrix	NN
cord-256343-dtfw8o4g	59	26	(	(	-LRB-
cord-256343-dtfw8o4g	59	27	Supplementary	supplementary	JJ
cord-256343-dtfw8o4g	59	28	material	material	NN
cord-256343-dtfw8o4g	59	29	2	2	CD
cord-256343-dtfw8o4g	59	30	)	)	-RRB-
cord-256343-dtfw8o4g	59	31	for	for	IN
cord-256343-dtfw8o4g	59	32	the	the	DT
cord-256343-dtfw8o4g	59	33	presence	presence	NN
cord-256343-dtfw8o4g	59	34	or	or	CC
cord-256343-dtfw8o4g	59	35	absence	absence	NN
cord-256343-dtfw8o4g	59	36	of	of	IN
cord-256343-dtfw8o4g	59	37	a	a	DT
cord-256343-dtfw8o4g	59	38	preferred	preferred	JJ
cord-256343-dtfw8o4g	59	39	codon	codon	NN
cord-256343-dtfw8o4g	59	40	,	,	,
cord-256343-dtfw8o4g	59	41	which	which	WDT
cord-256343-dtfw8o4g	59	42	was	be	VBD
cord-256343-dtfw8o4g	59	43	used	use	VBN
cord-256343-dtfw8o4g	59	44	to	to	TO
cord-256343-dtfw8o4g	59	45	build	build	VB
cord-256343-dtfw8o4g	59	46	a	a	DT
cord-256343-dtfw8o4g	59	47	neighborjoining	neighborjoine	VBG
cord-256343-dtfw8o4g	59	48	tree	tree	NN
cord-256343-dtfw8o4g	59	49	(	(	-LRB-
cord-256343-dtfw8o4g	59	50	1000	1000	CD
cord-256343-dtfw8o4g	59	51	bootstrap	bootstrap	NN
cord-256343-dtfw8o4g	59	52	replicates	replicate	NNS
cord-256343-dtfw8o4g	59	53	)	)	-RRB-
cord-256343-dtfw8o4g	59	54	using	use	VBG
cord-256343-dtfw8o4g	59	55	PAUP	PAUP	NNP
cord-256343-dtfw8o4g	59	56	,	,	,
cord-256343-dtfw8o4g	59	57	version	version	NN
cord-256343-dtfw8o4g	59	58	4.1b	4.1b	CD
cord-256343-dtfw8o4g	59	59	(	(	-LRB-
cord-256343-dtfw8o4g	59	60	Swofford	Swofford	NNP
cord-256343-dtfw8o4g	59	61	,	,	,
cord-256343-dtfw8o4g	59	62	2000	2000	CD
cord-256343-dtfw8o4g	59	63	)	)	-RRB-
cord-256343-dtfw8o4g	59	64	.	.	.
cord-256343-dtfw8o4g	60	1	The	the	DT
cord-256343-dtfw8o4g	60	2	CAI	CAI	NNP
cord-256343-dtfw8o4g	60	3	is	be	VBZ
cord-256343-dtfw8o4g	60	4	a	a	DT
cord-256343-dtfw8o4g	60	5	measure	measure	NN
cord-256343-dtfw8o4g	60	6	of	of	IN
cord-256343-dtfw8o4g	60	7	codon	codon	NN
cord-256343-dtfw8o4g	60	8	usage	usage	NN
cord-256343-dtfw8o4g	60	9	derived	derive	VBN
cord-256343-dtfw8o4g	60	10	from	from	IN
cord-256343-dtfw8o4g	60	11	the	the	DT
cord-256343-dtfw8o4g	60	12	geometric	geometric	JJ
cord-256343-dtfw8o4g	60	13	mean	mean	NN
cord-256343-dtfw8o4g	60	14	of	of	IN
cord-256343-dtfw8o4g	60	15	the	the	DT
cord-256343-dtfw8o4g	60	16	relative	relative	JJ
cord-256343-dtfw8o4g	60	17	codon	codon	NN
cord-256343-dtfw8o4g	60	18	adaptiveness	adaptiveness	NN
cord-256343-dtfw8o4g	60	19	for	for	IN
cord-256343-dtfw8o4g	60	20	each	each	DT
cord-256343-dtfw8o4g	60	21	codon	codon	NN
cord-256343-dtfw8o4g	60	22	based	base	VBN
cord-256343-dtfw8o4g	60	23	on	on	IN
cord-256343-dtfw8o4g	60	24	a	a	DT
cord-256343-dtfw8o4g	60	25	set	set	NN
cord-256343-dtfw8o4g	60	26	of	of	IN
cord-256343-dtfw8o4g	60	27	translationally	translationally	RB
cord-256343-dtfw8o4g	60	28	optimal	optimal	JJ
cord-256343-dtfw8o4g	60	29	codons	codon	NNS
cord-256343-dtfw8o4g	60	30	used	use	VBN
cord-256343-dtfw8o4g	60	31	as	as	IN
cord-256343-dtfw8o4g	60	32	a	a	DT
cord-256343-dtfw8o4g	60	33	reference	reference	NN
cord-256343-dtfw8o4g	61	1	(	(	-LRB-
cord-256343-dtfw8o4g	61	2	Roth	Roth	NNP
cord-256343-dtfw8o4g	61	3	et	et	FW
cord-256343-dtfw8o4g	61	4	al	al	NNP
cord-256343-dtfw8o4g	61	5	.	.	NNP
cord-256343-dtfw8o4g	61	6	,	,	,
cord-256343-dtfw8o4g	61	7	2012	2012	CD
cord-256343-dtfw8o4g	61	8	)	)	-RRB-
cord-256343-dtfw8o4g	61	9	and	and	CC
cord-256343-dtfw8o4g	61	10	can	can	MD
cord-256343-dtfw8o4g	61	11	be	be	VB
cord-256343-dtfw8o4g	61	12	calculated	calculate	VBN
cord-256343-dtfw8o4g	61	13	according	accord	VBG
cord-256343-dtfw8o4g	61	14	to	to	IN
cord-256343-dtfw8o4g	61	15	the	the	DT
cord-256343-dtfw8o4g	61	16	equation	equation	NN
cord-256343-dtfw8o4g	61	17	Here	here	RB
cord-256343-dtfw8o4g	62	1	,	,	,
cord-256343-dtfw8o4g	62	2	w	w	NNP
cord-256343-dtfw8o4g	62	3	k	k	NNP
cord-256343-dtfw8o4g	62	4	is	be	VBZ
cord-256343-dtfw8o4g	62	5	the	the	DT
cord-256343-dtfw8o4g	62	6	relative	relative	JJ
cord-256343-dtfw8o4g	62	7	adaptiveness	adaptiveness	NN
cord-256343-dtfw8o4g	62	8	of	of	IN
cord-256343-dtfw8o4g	62	9	the	the	DT
cord-256343-dtfw8o4g	62	10	kth	kth	NNP
cord-256343-dtfw8o4g	62	11	codon	codon	NN
cord-256343-dtfw8o4g	62	12	(	(	-LRB-
cord-256343-dtfw8o4g	62	13	61	61	CD
cord-256343-dtfw8o4g	62	14	codons	codon	NNS
cord-256343-dtfw8o4g	62	15	;	;	:
cord-256343-dtfw8o4g	62	16	the	the	DT
cord-256343-dtfw8o4g	62	17	three	three	CD
cord-256343-dtfw8o4g	62	18	stop	stop	NN
cord-256343-dtfw8o4g	62	19	codons	codon	NNS
cord-256343-dtfw8o4g	62	20	were	be	VBD
cord-256343-dtfw8o4g	62	21	excluded	exclude	VBN
cord-256343-dtfw8o4g	62	22	)	)	-RRB-
cord-256343-dtfw8o4g	62	23	,	,	,
cord-256343-dtfw8o4g	62	24	and	and	CC
cord-256343-dtfw8o4g	62	25	X	X	NNP
cord-256343-dtfw8o4g	62	26	k	k	NNP
cord-256343-dtfw8o4g	62	27	,	,	,
cord-256343-dtfw8o4g	62	28	g	g	NNP
cord-256343-dtfw8o4g	62	29	is	be	VBZ
cord-256343-dtfw8o4g	62	30	the	the	DT
cord-256343-dtfw8o4g	62	31	fraction	fraction	NN
cord-256343-dtfw8o4g	62	32	of	of	IN
cord-256343-dtfw8o4g	63	1	the	the	DT
cord-256343-dtfw8o4g	63	2	codon	codon	NN
cord-256343-dtfw8o4g	63	3	k	k	XX
cord-256343-dtfw8o4g	63	4	relative	relative	NN
cord-256343-dtfw8o4g	63	5	to	to	IN
cord-256343-dtfw8o4g	63	6	the	the	DT
cord-256343-dtfw8o4g	63	7	total	total	JJ
cord-256343-dtfw8o4g	63	8	number	number	NN
cord-256343-dtfw8o4g	63	9	of	of	IN
cord-256343-dtfw8o4g	63	10	codons	codon	NNS
cord-256343-dtfw8o4g	63	11	in	in	IN
cord-256343-dtfw8o4g	63	12	the	the	DT
cord-256343-dtfw8o4g	63	13	gene	gene	NN
cord-256343-dtfw8o4g	63	14	.	.	.
cord-256343-dtfw8o4g	64	1	Values	value	NNS
cord-256343-dtfw8o4g	64	2	closer	close	RBR
cord-256343-dtfw8o4g	64	3	to	to	IN
cord-256343-dtfw8o4g	64	4	1	1	CD
cord-256343-dtfw8o4g	64	5	indicate	indicate	VBP
cord-256343-dtfw8o4g	64	6	a	a	DT
cord-256343-dtfw8o4g	64	7	high	high	JJ
cord-256343-dtfw8o4g	64	8	fitness	fitness	NN
cord-256343-dtfw8o4g	64	9	in	in	IN
cord-256343-dtfw8o4g	64	10	terms	term	NNS
cord-256343-dtfw8o4g	64	11	of	of	IN
cord-256343-dtfw8o4g	64	12	codon	codon	NN
cord-256343-dtfw8o4g	64	13	usage	usage	NN
cord-256343-dtfw8o4g	64	14	for	for	IN
cord-256343-dtfw8o4g	64	15	a	a	DT
cord-256343-dtfw8o4g	64	16	given	give	VBN
cord-256343-dtfw8o4g	64	17	codon	codon	NN
cord-256343-dtfw8o4g	64	18	sequence	sequence	NN
cord-256343-dtfw8o4g	64	19	in	in	IN
cord-256343-dtfw8o4g	64	20	relation	relation	NN
cord-256343-dtfw8o4g	64	21	to	to	IN
cord-256343-dtfw8o4g	64	22	the	the	DT
cord-256343-dtfw8o4g	64	23	reference	reference	NN
cord-256343-dtfw8o4g	64	24	system	system	NN
cord-256343-dtfw8o4g	64	25	(	(	-LRB-
cord-256343-dtfw8o4g	64	26	Sharp	Sharp	NNP
cord-256343-dtfw8o4g	64	27	and	and	CC
cord-256343-dtfw8o4g	64	28	Li	Li	NNP
cord-256343-dtfw8o4g	64	29	,	,	,
cord-256343-dtfw8o4g	64	30	1987	1987	CD
cord-256343-dtfw8o4g	64	31	)	)	-RRB-
cord-256343-dtfw8o4g	64	32	,	,	,
cord-256343-dtfw8o4g	64	33	i.e.	i.e.	FW
cord-256343-dtfw8o4g	64	34	,	,	,
cord-256343-dtfw8o4g	64	35	a	a	DT
cord-256343-dtfw8o4g	64	36	high	high	JJ
cord-256343-dtfw8o4g	64	37	adaptation	adaptation	NN
cord-256343-dtfw8o4g	64	38	of	of	IN
cord-256343-dtfw8o4g	64	39	viral	viral	JJ
cord-256343-dtfw8o4g	64	40	genes	gene	NNS
cord-256343-dtfw8o4g	64	41	to	to	IN
cord-256343-dtfw8o4g	64	42	the	the	DT
cord-256343-dtfw8o4g	64	43	host	host	NN
cord-256343-dtfw8o4g	64	44	.	.	.
cord-256343-dtfw8o4g	65	1	The	the	DT
cord-256343-dtfw8o4g	65	2	CAI	CAI	NNP
cord-256343-dtfw8o4g	65	3	was	be	VBD
cord-256343-dtfw8o4g	65	4	calculated	calculate	VBN
cord-256343-dtfw8o4g	65	5	for	for	IN
cord-256343-dtfw8o4g	65	6	sequences	sequence	NNS
cord-256343-dtfw8o4g	65	7	from	from	IN
cord-256343-dtfw8o4g	65	8	both	both	CC
cord-256343-dtfw8o4g	65	9	A.	a.	NN
cord-256343-dtfw8o4g	65	10	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	65	11	and	and	CC
cord-256343-dtfw8o4g	65	12	G.	G.	NNP
cord-256343-dtfw8o4g	65	13	gallus	gallus	NN
cord-256343-dtfw8o4g	65	14	using	use	VBG
cord-256343-dtfw8o4g	65	15	a	a	DT
cord-256343-dtfw8o4g	65	16	reference	reference	NN
cord-256343-dtfw8o4g	65	17	set	set	VBN
cord-256343-dtfw8o4g	65	18	of	of	IN
cord-256343-dtfw8o4g	65	19	highly	highly	RB
cord-256343-dtfw8o4g	65	20	expressed	express	VBN
cord-256343-dtfw8o4g	65	21	G.	G.	NNP
cord-256343-dtfw8o4g	65	22	gallus	gallus	NN
cord-256343-dtfw8o4g	65	23	genes	gene	NNS
cord-256343-dtfw8o4g	65	24	available	available	JJ
cord-256343-dtfw8o4g	65	25	in	in	IN
cord-256343-dtfw8o4g	65	26	the	the	DT
cord-256343-dtfw8o4g	65	27	ACUA	ACUA	NNP
cord-256343-dtfw8o4g	65	28	1.0	1.0	CD
cord-256343-dtfw8o4g	65	29	software	software	NN
cord-256343-dtfw8o4g	65	30	(	(	-LRB-
cord-256343-dtfw8o4g	65	31	Vetrivel	Vetrivel	NNP
cord-256343-dtfw8o4g	65	32	et	et	NNP
cord-256343-dtfw8o4g	65	33	al	al	NNP
cord-256343-dtfw8o4g	65	34	.	.	NNP
cord-256343-dtfw8o4g	65	35	,	,	,
cord-256343-dtfw8o4g	65	36	2007	2007	CD
cord-256343-dtfw8o4g	65	37	)	)	-RRB-
cord-256343-dtfw8o4g	65	38	.	.	.
cord-256343-dtfw8o4g	66	1	Nc	Nc	NNP
cord-256343-dtfw8o4g	66	2	is	be	VBZ
cord-256343-dtfw8o4g	66	3	a	a	DT
cord-256343-dtfw8o4g	66	4	measure	measure	NN
cord-256343-dtfw8o4g	66	5	of	of	IN
cord-256343-dtfw8o4g	66	6	the	the	DT
cord-256343-dtfw8o4g	66	7	total	total	JJ
cord-256343-dtfw8o4g	66	8	number	number	NN
cord-256343-dtfw8o4g	66	9	of	of	IN
cord-256343-dtfw8o4g	66	10	different	different	JJ
cord-256343-dtfw8o4g	66	11	codons	codon	NNS
cord-256343-dtfw8o4g	66	12	present	present	JJ
cord-256343-dtfw8o4g	66	13	in	in	IN
cord-256343-dtfw8o4g	66	14	a	a	DT
cord-256343-dtfw8o4g	66	15	sequence	sequence	NN
cord-256343-dtfw8o4g	66	16	and	and	CC
cord-256343-dtfw8o4g	66	17	shows	show	VBZ
cord-256343-dtfw8o4g	66	18	the	the	DT
cord-256343-dtfw8o4g	66	19	bias	bias	NN
cord-256343-dtfw8o4g	66	20	from	from	IN
cord-256343-dtfw8o4g	66	21	equal	equal	JJ
cord-256343-dtfw8o4g	66	22	use	use	NN
cord-256343-dtfw8o4g	66	23	of	of	IN
cord-256343-dtfw8o4g	66	24	all	all	DT
cord-256343-dtfw8o4g	66	25	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	66	26	codons	codon	NNS
cord-256343-dtfw8o4g	66	27	for	for	IN
cord-256343-dtfw8o4g	66	28	a	a	DT
cord-256343-dtfw8o4g	66	29	given	give	VBN
cord-256343-dtfw8o4g	66	30	amino	amino	NN
cord-256343-dtfw8o4g	66	31	acid	acid	NN
cord-256343-dtfw8o4g	66	32	,	,	,
cord-256343-dtfw8o4g	66	33	with	with	IN
cord-256343-dtfw8o4g	66	34	each	each	DT
cord-256343-dtfw8o4g	66	35	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	66	36	codon	codon	NN
cord-256343-dtfw8o4g	66	37	treated	treat	VBN
cord-256343-dtfw8o4g	66	38	as	as	IN
cord-256343-dtfw8o4g	66	39	an	an	DT
cord-256343-dtfw8o4g	66	40	allele	allele	NN
cord-256343-dtfw8o4g	66	41	as	as	IN
cord-256343-dtfw8o4g	66	42	in	in	IN
cord-256343-dtfw8o4g	66	43	the	the	DT
cord-256343-dtfw8o4g	66	44	calculation	calculation	NN
cord-256343-dtfw8o4g	66	45	of	of	IN
cord-256343-dtfw8o4g	66	46	the	the	DT
cord-256343-dtfw8o4g	66	47	effective	effective	JJ
cord-256343-dtfw8o4g	66	48	number	number	NN
cord-256343-dtfw8o4g	66	49	of	of	IN
cord-256343-dtfw8o4g	66	50	alleles	allele	NNS
cord-256343-dtfw8o4g	66	51	in	in	IN
cord-256343-dtfw8o4g	66	52	population	population	NN
cord-256343-dtfw8o4g	66	53	genetics	genetics	NN
cord-256343-dtfw8o4g	67	1	(	(	-LRB-
cord-256343-dtfw8o4g	67	2	Roth	Roth	NNP
cord-256343-dtfw8o4g	67	3	et	et	FW
cord-256343-dtfw8o4g	67	4	al	al	NNP
cord-256343-dtfw8o4g	67	5	.	.	NNP
cord-256343-dtfw8o4g	67	6	,	,	,
cord-256343-dtfw8o4g	67	7	2012	2012	CD
cord-256343-dtfw8o4g	67	8	)	)	-RRB-
cord-256343-dtfw8o4g	67	9	.	.	.
cord-256343-dtfw8o4g	68	1	Nc	Nc	NNP
cord-256343-dtfw8o4g	68	2	values	value	NNS
cord-256343-dtfw8o4g	68	3	range	range	VBP
cord-256343-dtfw8o4g	68	4	from	from	IN
cord-256343-dtfw8o4g	68	5	20	20	CD
cord-256343-dtfw8o4g	68	6	to	to	TO
cord-256343-dtfw8o4g	68	7	61	61	CD
cord-256343-dtfw8o4g	68	8	,	,	,
cord-256343-dtfw8o4g	68	9	with	with	IN
cord-256343-dtfw8o4g	68	10	values	value	NNS
cord-256343-dtfw8o4g	68	11	closer	close	RBR
cord-256343-dtfw8o4g	68	12	to	to	IN
cord-256343-dtfw8o4g	68	13	61	61	CD
cord-256343-dtfw8o4g	68	14	indicating	indicate	VBG
cord-256343-dtfw8o4g	68	15	a	a	DT
cord-256343-dtfw8o4g	68	16	lower	low	JJR
cord-256343-dtfw8o4g	68	17	bias	bias	NN
cord-256343-dtfw8o4g	68	18	(	(	-LRB-
cord-256343-dtfw8o4g	68	19	Wright	Wright	NNP
cord-256343-dtfw8o4g	68	20	,	,	,
cord-256343-dtfw8o4g	68	21	1990	1990	CD
cord-256343-dtfw8o4g	68	22	)	)	-RRB-
cord-256343-dtfw8o4g	68	23	.	.	.
cord-256343-dtfw8o4g	69	1	Nc	Nc	NNP
cord-256343-dtfw8o4g	69	2	was	be	VBD
cord-256343-dtfw8o4g	69	3	calculated	calculate	VBN
cord-256343-dtfw8o4g	69	4	according	accord	VBG
cord-256343-dtfw8o4g	69	5	to	to	IN
cord-256343-dtfw8o4g	69	6	the	the	DT
cord-256343-dtfw8o4g	69	7	equation	equation	NN
cord-256343-dtfw8o4g	69	8	Nc	Nc	NNP
cord-256343-dtfw8o4g	69	9	=	=	SYM
cord-256343-dtfw8o4g	69	10	2	2	CD
cord-256343-dtfw8o4g	69	11	+	+	SYM
cord-256343-dtfw8o4g	69	12	(	(	-LRB-
cord-256343-dtfw8o4g	69	13	9	9	CD
cord-256343-dtfw8o4g	69	14	/	/	SYM
cord-256343-dtfw8o4g	69	15	F2	F2	NNP
cord-256343-dtfw8o4g	69	16	)	)	-RRB-
cord-256343-dtfw8o4g	69	17	+	+	.
cord-256343-dtfw8o4g	70	1	(	(	-LRB-
cord-256343-dtfw8o4g	70	2	1	1	CD
cord-256343-dtfw8o4g	70	3	/	/	SYM
cord-256343-dtfw8o4g	70	4	F3	F3	NNP
cord-256343-dtfw8o4g	70	5	)	)	-RRB-
cord-256343-dtfw8o4g	71	1	+	+	CC
cord-256343-dtfw8o4g	72	1	(	(	-LRB-
cord-256343-dtfw8o4g	72	2	5	5	CD
cord-256343-dtfw8o4g	72	3	/	/	SYM
cord-256343-dtfw8o4g	72	4	F4	f4	NN
cord-256343-dtfw8o4g	72	5	)	)	-RRB-
cord-256343-dtfw8o4g	73	1	+	+	CC
cord-256343-dtfw8o4g	73	2	(	(	-LRB-
cord-256343-dtfw8o4g	73	3	3	3	CD
cord-256343-dtfw8o4g	73	4	/	/	SYM
cord-256343-dtfw8o4g	73	5	F6	F6	NNP
cord-256343-dtfw8o4g	73	6	)	)	-RRB-
cord-256343-dtfw8o4g	73	7	,	,	,
cord-256343-dtfw8o4g	73	8	where	where	WRB
cord-256343-dtfw8o4g	73	9	F	F	NNP
cord-256343-dtfw8o4g	73	10	is	be	VBZ
cord-256343-dtfw8o4g	73	11	the	the	DT
cord-256343-dtfw8o4g	73	12	average	average	JJ
cord-256343-dtfw8o4g	73	13	homozygosity	homozygosity	NN
cord-256343-dtfw8o4g	73	14	for	for	IN
cord-256343-dtfw8o4g	73	15	equal	equal	JJ
cord-256343-dtfw8o4g	73	16	use	use	NN
cord-256343-dtfw8o4g	73	17	of	of	IN
cord-256343-dtfw8o4g	73	18	each	each	DT
cord-256343-dtfw8o4g	73	19	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	73	20	codon	codon	NN
cord-256343-dtfw8o4g	73	21	for	for	IN
cord-256343-dtfw8o4g	73	22	each	each	DT
cord-256343-dtfw8o4g	73	23	class	class	NN
cord-256343-dtfw8o4g	73	24	of	of	IN
cord-256343-dtfw8o4g	73	25	degeneracy	degeneracy	NN
cord-256343-dtfw8o4g	73	26	ranging	range	VBG
cord-256343-dtfw8o4g	73	27	from	from	IN
cord-256343-dtfw8o4g	73	28	2	2	CD
cord-256343-dtfw8o4g	73	29	to	to	IN
cord-256343-dtfw8o4g	73	30	6	6	CD
cord-256343-dtfw8o4g	73	31	,	,	,
cord-256343-dtfw8o4g	73	32	using	use	VBG
cord-256343-dtfw8o4g	73	33	ACUA	ACUA	NNP
cord-256343-dtfw8o4g	73	34	1.0	1.0	CD
cord-256343-dtfw8o4g	74	1	(	(	-LRB-
cord-256343-dtfw8o4g	74	2	Vetrivel	Vetrivel	NNP
cord-256343-dtfw8o4g	74	3	et	et	NNP
cord-256343-dtfw8o4g	74	4	al	al	NNP
cord-256343-dtfw8o4g	74	5	.	.	NNP
cord-256343-dtfw8o4g	74	6	,	,	,
cord-256343-dtfw8o4g	74	7	2007	2007	CD
cord-256343-dtfw8o4g	74	8	)	)	-RRB-
cord-256343-dtfw8o4g	74	9	.	.	.
cord-256343-dtfw8o4g	75	1	The	the	DT
cord-256343-dtfw8o4g	75	2	expected	expect	VBN
cord-256343-dtfw8o4g	75	3	effective	effective	JJ
cord-256343-dtfw8o4g	75	4	number	number	NN
cord-256343-dtfw8o4g	75	5	of	of	IN
cord-256343-dtfw8o4g	75	6	codons	codon	NNS
cord-256343-dtfw8o4g	75	7	(	(	-LRB-
cord-256343-dtfw8o4g	75	8	ENC	ENC	NNP
cord-256343-dtfw8o4g	75	9	)	)	-RRB-
cord-256343-dtfw8o4g	75	10	,	,	,
cord-256343-dtfw8o4g	75	11	a	a	DT
cord-256343-dtfw8o4g	75	12	measure	measure	NN
cord-256343-dtfw8o4g	75	13	of	of	IN
cord-256343-dtfw8o4g	75	14	codon	codon	NN
cord-256343-dtfw8o4g	75	15	usage	usage	NN
cord-256343-dtfw8o4g	75	16	affected	affect	VBN
cord-256343-dtfw8o4g	75	17	only	only	RB
cord-256343-dtfw8o4g	75	18	by	by	IN
cord-256343-dtfw8o4g	75	19	the	the	DT
cord-256343-dtfw8o4g	75	20	GC	GC	NNP
cord-256343-dtfw8o4g	75	21	3	3	CD
cord-256343-dtfw8o4g	75	22	%	%	NN
cord-256343-dtfw8o4g	75	23	(	(	-LRB-
cord-256343-dtfw8o4g	75	24	the	the	DT
cord-256343-dtfw8o4g	75	25	percentage	percentage	NN
cord-256343-dtfw8o4g	75	26	of	of	IN
cord-256343-dtfw8o4g	75	27	G	g	NN
cord-256343-dtfw8o4g	75	28	or	or	CC
cord-256343-dtfw8o4g	75	29	C	c	NN
cord-256343-dtfw8o4g	75	30	at	at	IN
cord-256343-dtfw8o4g	75	31	the	the	DT
cord-256343-dtfw8o4g	75	32	third	third	JJ
cord-256343-dtfw8o4g	75	33	position	position	NN
cord-256343-dtfw8o4g	75	34	of	of	IN
cord-256343-dtfw8o4g	75	35	all	all	DT
cord-256343-dtfw8o4g	75	36	codons	codon	NNS
cord-256343-dtfw8o4g	75	37	in	in	IN
cord-256343-dtfw8o4g	75	38	a	a	DT
cord-256343-dtfw8o4g	75	39	sequence	sequence	NN
cord-256343-dtfw8o4g	75	40	)	)	-RRB-
cord-256343-dtfw8o4g	75	41	as	as	IN
cord-256343-dtfw8o4g	75	42	a	a	DT
cord-256343-dtfw8o4g	75	43	result	result	NN
cord-256343-dtfw8o4g	75	44	of	of	IN
cord-256343-dtfw8o4g	75	45	mutation	mutation	NN
cord-256343-dtfw8o4g	75	46	pressure	pressure	NN
cord-256343-dtfw8o4g	75	47	and	and	CC
cord-256343-dtfw8o4g	75	48	drift	drift	NN
cord-256343-dtfw8o4g	75	49	,	,	,
cord-256343-dtfw8o4g	75	50	was	be	VBD
cord-256343-dtfw8o4g	75	51	calculated	calculate	VBN
cord-256343-dtfw8o4g	75	52	using	use	VBG
cord-256343-dtfw8o4g	75	53	the	the	DT
cord-256343-dtfw8o4g	75	54	equation	equation	NN
cord-256343-dtfw8o4g	75	55	ENC	ENC	NNP
cord-256343-dtfw8o4g	75	56	expec	expec	XX
cord-256343-dtfw8o4g	75	57	=	=	SYM
cord-256343-dtfw8o4g	75	58	2	2	CD
cord-256343-dtfw8o4g	76	1	+	+	CC
cord-256343-dtfw8o4g	76	2	s	s	NN
cord-256343-dtfw8o4g	76	3	+	+	SYM
cord-256343-dtfw8o4g	76	4	29[s	29[s	CD
cord-256343-dtfw8o4g	76	5	2	2	CD
cord-256343-dtfw8o4g	76	6	+	+	CC
cord-256343-dtfw8o4g	77	1	(	(	-LRB-
cord-256343-dtfw8o4g	77	2	1	1	CD
cord-256343-dtfw8o4g	77	3	−	−	NNP
cord-256343-dtfw8o4g	77	4	s	s	NNP
cord-256343-dtfw8o4g	77	5	)	)	-RRB-
cord-256343-dtfw8o4g	77	6	2	2	CD
cord-256343-dtfw8o4g	77	7	]	]	-RRB-
cord-256343-dtfw8o4g	78	1	−1	−1	NNP
cord-256343-dtfw8o4g	78	2	(	(	-LRB-
cord-256343-dtfw8o4g	78	3	Wright	Wright	NNP
cord-256343-dtfw8o4g	78	4	,	,	,
cord-256343-dtfw8o4g	78	5	1990	1990	CD
cord-256343-dtfw8o4g	78	6	)	)	-RRB-
cord-256343-dtfw8o4g	78	7	,	,	,
cord-256343-dtfw8o4g	78	8	where	where	WRB
cord-256343-dtfw8o4g	78	9	s	s	NNP
cord-256343-dtfw8o4g	78	10	is	be	VBZ
cord-256343-dtfw8o4g	78	11	the	the	DT
cord-256343-dtfw8o4g	78	12	GC	GC	NNP
cord-256343-dtfw8o4g	78	13	3	3	CD
cord-256343-dtfw8o4g	78	14	%	%	NN
cord-256343-dtfw8o4g	78	15	ranging	range	VBG
cord-256343-dtfw8o4g	78	16	from	from	IN
cord-256343-dtfw8o4g	78	17	0	0	CD
cord-256343-dtfw8o4g	78	18	to	to	IN
cord-256343-dtfw8o4g	78	19	100	100	CD
cord-256343-dtfw8o4g	78	20	%	%	NN
cord-256343-dtfw8o4g	78	21	.	.	.
cord-256343-dtfw8o4g	79	1	The	the	DT
cord-256343-dtfw8o4g	79	2	ENC	ENC	NNP
cord-256343-dtfw8o4g	79	3	and	and	CC
cord-256343-dtfw8o4g	79	4	simulated	simulate	VBN
cord-256343-dtfw8o4g	79	5	GC	GC	NNP
cord-256343-dtfw8o4g	79	6	3	3	CD
cord-256343-dtfw8o4g	79	7	%	%	NN
cord-256343-dtfw8o4g	79	8	values	value	NNS
cord-256343-dtfw8o4g	79	9	were	be	VBD
cord-256343-dtfw8o4g	79	10	plotted	plot	VBN
cord-256343-dtfw8o4g	79	11	as	as	IN
cord-256343-dtfw8o4g	79	12	a	a	DT
cord-256343-dtfw8o4g	79	13	curve	curve	NN
cord-256343-dtfw8o4g	79	14	together	together	RB
cord-256343-dtfw8o4g	79	15	with	with	IN
cord-256343-dtfw8o4g	79	16	the	the	DT
cord-256343-dtfw8o4g	79	17	Nc	Nc	NNP
cord-256343-dtfw8o4g	79	18	and	and	CC
cord-256343-dtfw8o4g	79	19	observed	observe	VBD
cord-256343-dtfw8o4g	79	20	GC	GC	NNP
cord-256343-dtfw8o4g	79	21	3	3	CD
cord-256343-dtfw8o4g	79	22	%	%	NN
cord-256343-dtfw8o4g	79	23	values	value	NNS
cord-256343-dtfw8o4g	79	24	;	;	:
cord-256343-dtfw8o4g	79	25	an	an	DT
cord-256343-dtfw8o4g	79	26	Nc	Nc	NNP
cord-256343-dtfw8o4g	79	27	×	×	NN
cord-256343-dtfw8o4g	79	28	observed	observe	VBD
cord-256343-dtfw8o4g	79	29	plot	plot	NN
cord-256343-dtfw8o4g	79	30	lying	lie	VBG
cord-256343-dtfw8o4g	79	31	on	on	IN
cord-256343-dtfw8o4g	79	32	the	the	DT
cord-256343-dtfw8o4g	79	33	ENC	ENC	NNP
cord-256343-dtfw8o4g	79	34	×	×	NNP
cord-256343-dtfw8o4g	79	35	simulated	simulate	VBN
cord-256343-dtfw8o4g	79	36	curve	curve	NN
cord-256343-dtfw8o4g	79	37	indicates	indicate	VBZ
cord-256343-dtfw8o4g	79	38	genetic	genetic	JJ
cord-256343-dtfw8o4g	79	39	drift	drift	NN
cord-256343-dtfw8o4g	79	40	/	/	SYM
cord-256343-dtfw8o4g	79	41	mutational	mutational	JJ
cord-256343-dtfw8o4g	79	42	bias	bias	NN
cord-256343-dtfw8o4g	79	43	,	,	,
cord-256343-dtfw8o4g	79	44	while	while	IN
cord-256343-dtfw8o4g	79	45	plots	plot	NNS
cord-256343-dtfw8o4g	79	46	outside	outside	IN
cord-256343-dtfw8o4g	79	47	the	the	DT
cord-256343-dtfw8o4g	79	48	curve	curve	NN
cord-256343-dtfw8o4g	79	49	indicate	indicate	VBP
cord-256343-dtfw8o4g	79	50	natural	natural	JJ
cord-256343-dtfw8o4g	79	51	selection	selection	NN
cord-256343-dtfw8o4g	79	52	(	(	-LRB-
cord-256343-dtfw8o4g	79	53	Wright	Wright	NNP
cord-256343-dtfw8o4g	79	54	,	,	,
cord-256343-dtfw8o4g	79	55	1990	1990	CD
cord-256343-dtfw8o4g	79	56	)	)	-RRB-
cord-256343-dtfw8o4g	79	57	.	.	.
cord-256343-dtfw8o4g	80	1	To	to	TO
cord-256343-dtfw8o4g	80	2	assess	assess	VB
cord-256343-dtfw8o4g	80	3	the	the	DT
cord-256343-dtfw8o4g	80	4	significance	significance	NN
cord-256343-dtfw8o4g	80	5	of	of	IN
cord-256343-dtfw8o4g	80	6	each	each	DT
cord-256343-dtfw8o4g	80	7	preferred	preferred	JJ
cord-256343-dtfw8o4g	80	8	codon	codon	NN
cord-256343-dtfw8o4g	80	9	on	on	IN
cord-256343-dtfw8o4g	80	10	the	the	DT
cord-256343-dtfw8o4g	80	11	molecular	molecular	JJ
cord-256343-dtfw8o4g	80	12	evolution	evolution	NN
cord-256343-dtfw8o4g	80	13	of	of	IN
cord-256343-dtfw8o4g	80	14	A.	a.	NN
cord-256343-dtfw8o4g	80	15	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	80	16	,	,	,
cord-256343-dtfw8o4g	80	17	100	100	CD
cord-256343-dtfw8o4g	80	18	%	%	NN
cord-256343-dtfw8o4g	80	19	conserved	conserve	VBN
cord-256343-dtfw8o4g	80	20	amino	amino	NN
cord-256343-dtfw8o4g	80	21	acid	acid	NN
cord-256343-dtfw8o4g	80	22	positions	position	NNS
cord-256343-dtfw8o4g	80	23	coded	code	VBN
cord-256343-dtfw8o4g	80	24	by	by	IN
cord-256343-dtfw8o4g	80	25	the	the	DT
cord-256343-dtfw8o4g	80	26	preferred	prefer	VBN
cord-256343-dtfw8o4g	80	27	codon(s	codon(s	NNP
cord-256343-dtfw8o4g	80	28	)	)	-RRB-
cord-256343-dtfw8o4g	80	29	,	,	,
cord-256343-dtfw8o4g	80	30	i.e.	i.e.	FW
cord-256343-dtfw8o4g	80	31	,	,	,
cord-256343-dtfw8o4g	80	32	those	those	DT
cord-256343-dtfw8o4g	80	33	with	with	IN
cord-256343-dtfw8o4g	80	34	RSCUs	rscu	NNS
cord-256343-dtfw8o4g	80	35	>	>	XX
cord-256343-dtfw8o4g	80	36	1	1	CD
cord-256343-dtfw8o4g	80	37	,	,	,
cord-256343-dtfw8o4g	80	38	were	be	VBD
cord-256343-dtfw8o4g	80	39	counted	count	VBN
cord-256343-dtfw8o4g	80	40	for	for	IN
cord-256343-dtfw8o4g	80	41	each	each	DT
cord-256343-dtfw8o4g	80	42	gene	gene	NN
cord-256343-dtfw8o4g	80	43	,	,	,
cord-256343-dtfw8o4g	80	44	and	and	CC
cord-256343-dtfw8o4g	80	45	the	the	DT
cord-256343-dtfw8o4g	80	46	significance	significance	NN
cord-256343-dtfw8o4g	80	47	of	of	IN
cord-256343-dtfw8o4g	80	48	the	the	DT
cord-256343-dtfw8o4g	80	49	differences	difference	NNS
cord-256343-dtfw8o4g	80	50	was	be	VBD
cord-256343-dtfw8o4g	80	51	assessed	assess	VBN
cord-256343-dtfw8o4g	80	52	with	with	IN
cord-256343-dtfw8o4g	80	53	Fisher	Fisher	NNP
cord-256343-dtfw8o4g	80	54	's	's	POS
cord-256343-dtfw8o4g	80	55	exact	exact	JJ
cord-256343-dtfw8o4g	80	56	test	test	NN
cord-256343-dtfw8o4g	80	57	and	and	CC
cord-256343-dtfw8o4g	80	58	the	the	DT
cord-256343-dtfw8o4g	80	59	odds	odd	NNS
cord-256343-dtfw8o4g	80	60	ratio	ratio	NN
cord-256343-dtfw8o4g	80	61	(	(	-LRB-
cord-256343-dtfw8o4g	80	62	OR	OR	NNP
cord-256343-dtfw8o4g	80	63	)	)	-RRB-
cord-256343-dtfw8o4g	80	64	.	.	.
cord-256343-dtfw8o4g	81	1	To	to	TO
cord-256343-dtfw8o4g	81	2	understand	understand	VB
cord-256343-dtfw8o4g	81	3	the	the	DT
cord-256343-dtfw8o4g	81	4	relationship	relationship	NN
cord-256343-dtfw8o4g	81	5	between	between	IN
cord-256343-dtfw8o4g	81	6	codon	codon	NN
cord-256343-dtfw8o4g	81	7	and	and	CC
cord-256343-dtfw8o4g	81	8	protein	protein	NN
cord-256343-dtfw8o4g	81	9	selection	selection	NN
cord-256343-dtfw8o4g	81	10	,	,	,
cord-256343-dtfw8o4g	81	11	the	the	DT
cord-256343-dtfw8o4g	81	12	occurrence	occurrence	NN
cord-256343-dtfw8o4g	81	13	of	of	IN
cord-256343-dtfw8o4g	81	14	purifying	purify	VBG
cord-256343-dtfw8o4g	81	15	or	or	CC
cord-256343-dtfw8o4g	81	16	positive	positive	JJ
cord-256343-dtfw8o4g	81	17	selection	selection	NN
cord-256343-dtfw8o4g	81	18	on	on	IN
cord-256343-dtfw8o4g	81	19	A.	a.	NN
cord-256343-dtfw8o4g	81	20	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	81	21	S	S	NNP
cord-256343-dtfw8o4g	81	22	,	,	,
cord-256343-dtfw8o4g	81	23	N	N	NNP
cord-256343-dtfw8o4g	81	24	,	,	,
cord-256343-dtfw8o4g	81	25	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	81	26	and	and	CC
cord-256343-dtfw8o4g	81	27	PL	PL	NNP
cord-256343-dtfw8o4g	81	28	pro	pro	JJ
cord-256343-dtfw8o4g	81	29	sequences	sequence	NNS
cord-256343-dtfw8o4g	81	30	was	be	VBD
cord-256343-dtfw8o4g	81	31	tested	test	VBN
cord-256343-dtfw8o4g	81	32	with	with	IN
cord-256343-dtfw8o4g	81	33	Fisher	Fisher	NNP
cord-256343-dtfw8o4g	81	34	's	's	POS
cord-256343-dtfw8o4g	81	35	exact	exact	JJ
cord-256343-dtfw8o4g	81	36	test	test	NN
cord-256343-dtfw8o4g	81	37	of	of	IN
cord-256343-dtfw8o4g	81	38	neutrality	neutrality	NN
cord-256343-dtfw8o4g	81	39	for	for	IN
cord-256343-dtfw8o4g	81	40	sequence	sequence	NN
cord-256343-dtfw8o4g	81	41	pairs	pair	NNS
cord-256343-dtfw8o4g	81	42	using	use	VBG
cord-256343-dtfw8o4g	81	43	the	the	DT
cord-256343-dtfw8o4g	81	44	Nei	Nei	NNP
cord-256343-dtfw8o4g	81	45	-	-	HYPH
cord-256343-dtfw8o4g	81	46	Gojobori	Gojobori	NNP
cord-256343-dtfw8o4g	81	47	method	method	NN
cord-256343-dtfw8o4g	81	48	(	(	-LRB-
cord-256343-dtfw8o4g	81	49	Nei	Nei	NNP
cord-256343-dtfw8o4g	81	50	and	and	CC
cord-256343-dtfw8o4g	81	51	Gojobori	Gojobori	NNP
cord-256343-dtfw8o4g	81	52	,	,	,
cord-256343-dtfw8o4g	81	53	1986	1986	CD
cord-256343-dtfw8o4g	81	54	)	)	-RRB-
cord-256343-dtfw8o4g	81	55	for	for	IN
cord-256343-dtfw8o4g	81	56	the	the	DT
cord-256343-dtfw8o4g	81	57	difference	difference	NN
cord-256343-dtfw8o4g	81	58	between	between	IN
cord-256343-dtfw8o4g	81	59	the	the	DT
cord-256343-dtfw8o4g	81	60	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	81	61	and	and	CC
cord-256343-dtfw8o4g	81	62	non	non	JJ
cord-256343-dtfw8o4g	81	63	-	-	JJ
cord-256343-dtfw8o4g	81	64	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	81	65	substitution	substitution	NN
cord-256343-dtfw8o4g	81	66	distances	distance	NNS
cord-256343-dtfw8o4g	81	67	(	(	-LRB-
cord-256343-dtfw8o4g	81	68	dS	dS	NNP
cord-256343-dtfw8o4g	81	69	-	-	HYPH
cord-256343-dtfw8o4g	81	70	dN	dN	NNP
cord-256343-dtfw8o4g	81	71	)	)	-RRB-
cord-256343-dtfw8o4g	81	72	using	use	VBG
cord-256343-dtfw8o4g	81	73	Mega	Mega	NNP
cord-256343-dtfw8o4g	81	74	5	5	CD
cord-256343-dtfw8o4g	81	75	(	(	-LRB-
cord-256343-dtfw8o4g	81	76	Tamura	Tamura	NNP
cord-256343-dtfw8o4g	81	77	et	et	NNP
cord-256343-dtfw8o4g	81	78	al	al	NNP
cord-256343-dtfw8o4g	81	79	.	.	NNP
cord-256343-dtfw8o4g	81	80	,	,	,
cord-256343-dtfw8o4g	81	81	2011	2011	CD
cord-256343-dtfw8o4g	81	82	)	)	-RRB-
cord-256343-dtfw8o4g	81	83	.	.	.
cord-256343-dtfw8o4g	82	1	Fig	Fig	NNP
cord-256343-dtfw8o4g	82	2	.	.	NNP
cord-256343-dtfw8o4g	82	3	1	1	CD
cord-256343-dtfw8o4g	82	4	shows	show	VBZ
cord-256343-dtfw8o4g	82	5	that	that	IN
cord-256343-dtfw8o4g	82	6	G.	G.	NNP
cord-256343-dtfw8o4g	82	7	gallus	gallus	NN
cord-256343-dtfw8o4g	82	8	RSCUs	rscu	NNS
cord-256343-dtfw8o4g	82	9	segregate	segregate	VBP
cord-256343-dtfw8o4g	82	10	in	in	IN
cord-256343-dtfw8o4g	82	11	a	a	DT
cord-256343-dtfw8o4g	82	12	tissue	tissue	NN
cord-256343-dtfw8o4g	82	13	-	-	HYPH
cord-256343-dtfw8o4g	82	14	specific	specific	JJ
cord-256343-dtfw8o4g	82	15	manner	manner	NN
cord-256343-dtfw8o4g	82	16	in	in	IN
cord-256343-dtfw8o4g	82	17	a	a	DT
cord-256343-dtfw8o4g	82	18	topology	topology	NN
cord-256343-dtfw8o4g	82	19	supported	support	VBN
cord-256343-dtfw8o4g	82	20	by	by	IN
cord-256343-dtfw8o4g	82	21	bootstrap	bootstrap	NN
cord-256343-dtfw8o4g	82	22	values	value	NNS
cord-256343-dtfw8o4g	82	23	of	of	IN
cord-256343-dtfw8o4g	82	24	100	100	CD
cord-256343-dtfw8o4g	82	25	for	for	IN
cord-256343-dtfw8o4g	82	26	each	each	DT
cord-256343-dtfw8o4g	82	27	gene	gene	NN
cord-256343-dtfw8o4g	82	28	analyzed	analyze	VBN
cord-256343-dtfw8o4g	82	29	.	.	.
cord-256343-dtfw8o4g	83	1	Fig	Fig	NNP
cord-256343-dtfw8o4g	83	2	.	.	.
cord-256343-dtfw8o4g	84	1	1	1	LS
cord-256343-dtfw8o4g	84	2	.	.	.
cord-256343-dtfw8o4g	85	1	Neighbor	neighbor	NN
cord-256343-dtfw8o4g	85	2	-	-	HYPH
cord-256343-dtfw8o4g	85	3	joining	join	VBG
cord-256343-dtfw8o4g	85	4	distance	distance	NN
cord-256343-dtfw8o4g	85	5	tree	tree	NN
cord-256343-dtfw8o4g	85	6	for	for	IN
cord-256343-dtfw8o4g	85	7	the	the	DT
cord-256343-dtfw8o4g	85	8	relative	relative	JJ
cord-256343-dtfw8o4g	85	9	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	85	10	codon	codon	NN
cord-256343-dtfw8o4g	85	11	usage	usage	NN
cord-256343-dtfw8o4g	85	12	(	(	-LRB-
cord-256343-dtfw8o4g	85	13	RSCU	RSCU	NNP
cord-256343-dtfw8o4g	85	14	)	)	-RRB-
cord-256343-dtfw8o4g	85	15	for	for	IN
cord-256343-dtfw8o4g	85	16	the	the	DT
cord-256343-dtfw8o4g	85	17	Avian	avian	JJ
cord-256343-dtfw8o4g	85	18	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	85	19	spike	spike	NN
cord-256343-dtfw8o4g	85	20	(	(	-LRB-
cord-256343-dtfw8o4g	85	21	S	S	NNP
cord-256343-dtfw8o4g	85	22	)	)	-RRB-
cord-256343-dtfw8o4g	85	23	,	,	,
cord-256343-dtfw8o4g	85	24	nucleocapsid	nucleocapsid	NN
cord-256343-dtfw8o4g	85	25	(	(	-LRB-
cord-256343-dtfw8o4g	85	26	N	N	NNP
cord-256343-dtfw8o4g	85	27	)	)	-RRB-
cord-256343-dtfw8o4g	85	28	,	,	,
cord-256343-dtfw8o4g	85	29	non	non	JJ
cord-256343-dtfw8o4g	85	30	-	-	JJ
cord-256343-dtfw8o4g	85	31	structural	structural	JJ
cord-256343-dtfw8o4g	85	32	protein	protein	NN
cord-256343-dtfw8o4g	85	33	2	2	CD
cord-256343-dtfw8o4g	85	34	(	(	-LRB-
cord-256343-dtfw8o4g	85	35	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	85	36	)	)	-RRB-
cord-256343-dtfw8o4g	85	37	and	and	CC
cord-256343-dtfw8o4g	85	38	papain	papain	NN
cord-256343-dtfw8o4g	85	39	-	-	HYPH
cord-256343-dtfw8o4g	85	40	like	like	JJ
cord-256343-dtfw8o4g	85	41	protease	protease	NN
cord-256343-dtfw8o4g	85	42	(	(	-LRB-
cord-256343-dtfw8o4g	85	43	PL	pl	NN
cord-256343-dtfw8o4g	85	44	pro	pro	FW
cord-256343-dtfw8o4g	85	45	)	)	-RRB-
cord-256343-dtfw8o4g	85	46	genes	gene	NNS
cord-256343-dtfw8o4g	85	47	and	and	CC
cord-256343-dtfw8o4g	85	48	the	the	DT
cord-256343-dtfw8o4g	85	49	Gallus	Gallus	NNP
cord-256343-dtfw8o4g	85	50	gallus	gallus	NN
cord-256343-dtfw8o4g	85	51	beta	beta	NN
cord-256343-dtfw8o4g	85	52	-	-	HYPH
cord-256343-dtfw8o4g	85	53	actin	actin	JJ
cord-256343-dtfw8o4g	85	54	,	,	,
cord-256343-dtfw8o4g	85	55	lung	lung	NN
cord-256343-dtfw8o4g	85	56	surfactant	surfactant	NN
cord-256343-dtfw8o4g	85	57	protein	protein	NN
cord-256343-dtfw8o4g	85	58	A	A	NNP
cord-256343-dtfw8o4g	85	59	(	(	-LRB-
cord-256343-dtfw8o4g	85	60	SFTPA1	SFTPA1	NNP
cord-256343-dtfw8o4g	85	61	,	,	,
cord-256343-dtfw8o4g	85	62	gray	gray	JJ
cord-256343-dtfw8o4g	85	63	background	background	NN
cord-256343-dtfw8o4g	85	64	)	)	-RRB-
cord-256343-dtfw8o4g	85	65	,	,	,
cord-256343-dtfw8o4g	85	66	intestinal	intestinal	JJ
cord-256343-dtfw8o4g	85	67	cholecystokinin	cholecystokinin	NN
cord-256343-dtfw8o4g	85	68	(	(	-LRB-
cord-256343-dtfw8o4g	85	69	CCK	CCK	NNP
cord-256343-dtfw8o4g	85	70	)	)	-RRB-
cord-256343-dtfw8o4g	85	71	,	,	,
cord-256343-dtfw8o4g	85	72	oviduct	oviduct	NN
cord-256343-dtfw8o4g	85	73	ovomucin	ovomucin	NNP
cord-256343-dtfw8o4g	85	74	alpha	alpha	NNP
cord-256343-dtfw8o4g	85	75	subunit	subunit	NNP
cord-256343-dtfw8o4g	85	76	(	(	-LRB-
cord-256343-dtfw8o4g	85	77	OSA	OSA	NNP
cord-256343-dtfw8o4g	85	78	)	)	-RRB-
cord-256343-dtfw8o4g	85	79	and	and	CC
cord-256343-dtfw8o4g	85	80	kidney	kidney	NN
cord-256343-dtfw8o4g	85	81	vitamin	vitamin	NN
cord-256343-dtfw8o4g	85	82	D	D	NNP
cord-256343-dtfw8o4g	85	83	receptor	receptor	NN
cord-256343-dtfw8o4g	85	84	genes	gene	NNS
cord-256343-dtfw8o4g	85	85	.	.	.
cord-256343-dtfw8o4g	86	1	The	the	DT
cord-256343-dtfw8o4g	86	2	tree	tree	NN
cord-256343-dtfw8o4g	86	3	was	be	VBD
cord-256343-dtfw8o4g	86	4	based	base	VBN
cord-256343-dtfw8o4g	86	5	on	on	IN
cord-256343-dtfw8o4g	86	6	binary	binary	JJ
cord-256343-dtfw8o4g	86	7	data	datum	NNS
cord-256343-dtfw8o4g	86	8	using	use	VBG
cord-256343-dtfw8o4g	86	9	the	the	DT
cord-256343-dtfw8o4g	86	10	value	value	NN
cord-256343-dtfw8o4g	86	11	1	1	CD
cord-256343-dtfw8o4g	86	12	for	for	IN
cord-256343-dtfw8o4g	86	13	RSCUs	rscu	NNS
cord-256343-dtfw8o4g	86	14	>	>	XX
cord-256343-dtfw8o4g	87	1	1	1	LS
cord-256343-dtfw8o4g	87	2	(	(	-LRB-
cord-256343-dtfw8o4g	87	3	codon	codon	NN
cord-256343-dtfw8o4g	87	4	is	be	VBZ
cord-256343-dtfw8o4g	87	5	preferred	prefer	VBN
cord-256343-dtfw8o4g	87	6	)	)	-RRB-
cord-256343-dtfw8o4g	87	7	or	or	CC
cord-256343-dtfw8o4g	87	8	0	0	CD
cord-256343-dtfw8o4g	87	9	for	for	IN
cord-256343-dtfw8o4g	87	10	RSCUs	RSCUs	NNP
cord-256343-dtfw8o4g	87	11	≤	≤	NNP
cord-256343-dtfw8o4g	87	12	1	1	CD
cord-256343-dtfw8o4g	87	13	when	when	WRB
cord-256343-dtfw8o4g	87	14	the	the	DT
cord-256343-dtfw8o4g	87	15	codon	codon	NN
cord-256343-dtfw8o4g	87	16	is	be	VBZ
cord-256343-dtfw8o4g	87	17	not	not	RB
cord-256343-dtfw8o4g	87	18	preferred	prefer	VBN
cord-256343-dtfw8o4g	87	19	(	(	-LRB-
cord-256343-dtfw8o4g	87	20	RSCU	RSCU	NNP
cord-256343-dtfw8o4g	87	21	<	<	XX
cord-256343-dtfw8o4g	87	22	1	1	CD
cord-256343-dtfw8o4g	87	23	)	)	-RRB-
cord-256343-dtfw8o4g	87	24	or	or	CC
cord-256343-dtfw8o4g	87	25	is	be	VBZ
cord-256343-dtfw8o4g	87	26	neutral	neutral	JJ
cord-256343-dtfw8o4g	87	27	(	(	-LRB-
cord-256343-dtfw8o4g	87	28	RSCU	RSCU	NNP
cord-256343-dtfw8o4g	87	29	=	=	SYM
cord-256343-dtfw8o4g	87	30	1	1	CD
cord-256343-dtfw8o4g	87	31	)	)	-RRB-
cord-256343-dtfw8o4g	87	32	.	.	.
cord-256343-dtfw8o4g	88	1	ENC	ENC	NNP
cord-256343-dtfw8o4g	88	2	(	(	-LRB-
cord-256343-dtfw8o4g	88	3	effective	effective	JJ
cord-256343-dtfw8o4g	88	4	number	number	NN
cord-256343-dtfw8o4g	88	5	of	of	IN
cord-256343-dtfw8o4g	88	6	codons	codon	NNS
cord-256343-dtfw8o4g	88	7	)	)	-RRB-
cord-256343-dtfw8o4g	88	8	values	value	VBZ
cord-256343-dtfw8o4g	88	9	<	<	XX
cord-256343-dtfw8o4g	88	10	40	40	CD
cord-256343-dtfw8o4g	88	11	and	and	CC
cord-256343-dtfw8o4g	88	12	>	>	XX
cord-256343-dtfw8o4g	88	13	45	45	CD
cord-256343-dtfw8o4g	88	14	are	be	VBP
cord-256343-dtfw8o4g	88	15	marked	mark	VBN
cord-256343-dtfw8o4g	88	16	with	with	IN
cord-256343-dtfw8o4g	88	17	an	an	DT
cord-256343-dtfw8o4g	88	18	asterisk	asterisk	NN
cord-256343-dtfw8o4g	88	19	and	and	CC
cord-256343-dtfw8o4g	88	20	a	a	DT
cord-256343-dtfw8o4g	88	21	hash	hash	NN
cord-256343-dtfw8o4g	88	22	,	,	,
cord-256343-dtfw8o4g	88	23	respectively	respectively	RB
cord-256343-dtfw8o4g	88	24	;	;	:
cord-256343-dtfw8o4g	88	25	sequences	sequence	NNS
cord-256343-dtfw8o4g	88	26	with	with	IN
cord-256343-dtfw8o4g	88	27	ENC	ENC	NNP
cord-256343-dtfw8o4g	88	28	values	value	NNS
cord-256343-dtfw8o4g	88	29	between	between	IN
cord-256343-dtfw8o4g	88	30	40	40	CD
cord-256343-dtfw8o4g	88	31	and	and	CC
cord-256343-dtfw8o4g	88	32	45	45	CD
cord-256343-dtfw8o4g	88	33	have	have	VBP
cord-256343-dtfw8o4g	88	34	no	no	DT
cord-256343-dtfw8o4g	88	35	marks	mark	NNS
cord-256343-dtfw8o4g	88	36	.	.	.
cord-256343-dtfw8o4g	89	1	The	the	DT
cord-256343-dtfw8o4g	89	2	arrow	arrow	NN
cord-256343-dtfw8o4g	89	3	indicates	indicate	VBZ
cord-256343-dtfw8o4g	89	4	the	the	DT
cord-256343-dtfw8o4g	89	5	separation	separation	NN
cord-256343-dtfw8o4g	89	6	between	between	IN
cord-256343-dtfw8o4g	89	7	G.	G.	NNP
cord-256343-dtfw8o4g	89	8	gallus	gallus	NN
cord-256343-dtfw8o4g	89	9	and	and	CC
cord-256343-dtfw8o4g	89	10	Avian	avian	JJ
cord-256343-dtfw8o4g	89	11	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	89	12	clusters	cluster	NNS
cord-256343-dtfw8o4g	89	13	.	.	.
cord-256343-dtfw8o4g	90	1	Numbers	number	NNS
cord-256343-dtfw8o4g	90	2	at	at	IN
cord-256343-dtfw8o4g	90	3	each	each	DT
cord-256343-dtfw8o4g	90	4	node	node	NN
cord-256343-dtfw8o4g	90	5	are	be	VBP
cord-256343-dtfw8o4g	90	6	bootstrap	bootstrap	NN
cord-256343-dtfw8o4g	90	7	values	value	NNS
cord-256343-dtfw8o4g	90	8	(	(	-LRB-
cord-256343-dtfw8o4g	90	9	1000	1000	CD
cord-256343-dtfw8o4g	90	10	replicates	replicate	NNS
cord-256343-dtfw8o4g	90	11	,	,	,
cord-256343-dtfw8o4g	90	12	only	only	RB
cord-256343-dtfw8o4g	90	13	values	value	NNS
cord-256343-dtfw8o4g	90	14	>	>	XX
cord-256343-dtfw8o4g	90	15	50	50	CD
cord-256343-dtfw8o4g	90	16	are	be	VBP
cord-256343-dtfw8o4g	90	17	shown	show	VBN
cord-256343-dtfw8o4g	90	18	)	)	-RRB-
cord-256343-dtfw8o4g	90	19	.	.	.
cord-256343-dtfw8o4g	91	1	The	the	DT
cord-256343-dtfw8o4g	91	2	bar	bar	NN
cord-256343-dtfw8o4g	91	3	represents	represent	VBZ
cord-256343-dtfw8o4g	91	4	the	the	DT
cord-256343-dtfw8o4g	91	5	codon	codon	NN
cord-256343-dtfw8o4g	91	6	usage	usage	NN
cord-256343-dtfw8o4g	91	7	preferences	preference	NNS
cord-256343-dtfw8o4g	91	8	distance	distance	NN
cord-256343-dtfw8o4g	91	9	.	.	.
cord-256343-dtfw8o4g	92	1	For	for	IN
cord-256343-dtfw8o4g	92	2	the	the	DT
cord-256343-dtfw8o4g	92	3	A.	a.	JJ
cord-256343-dtfw8o4g	92	4	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	92	5	RSCUs	rscus	NN
cord-256343-dtfw8o4g	92	6	,	,	,
cord-256343-dtfw8o4g	92	7	all	all	DT
cord-256343-dtfw8o4g	92	8	genes	gene	NNS
cord-256343-dtfw8o4g	92	9	segregated	segregate	VBN
cord-256343-dtfw8o4g	92	10	in	in	IN
cord-256343-dtfw8o4g	92	11	genespecific	genespecific	JJ
cord-256343-dtfw8o4g	92	12	clusters	cluster	NNS
cord-256343-dtfw8o4g	92	13	,	,	,
cord-256343-dtfw8o4g	92	14	except	except	IN
cord-256343-dtfw8o4g	92	15	for	for	IN
cord-256343-dtfw8o4g	92	16	the	the	DT
cord-256343-dtfw8o4g	92	17	sequence	sequence	NN
cord-256343-dtfw8o4g	92	18	EU526388.1	EU526388.1	NNP
cord-256343-dtfw8o4g	92	19	A2	A2	NNP
cord-256343-dtfw8o4g	92	20	PL	PL	NNP
cord-256343-dtfw8o4g	92	21	pro	pro	NNP
cord-256343-dtfw8o4g	92	22	,	,	,
cord-256343-dtfw8o4g	92	23	which	which	WDT
cord-256343-dtfw8o4g	92	24	segregated	segregate	VBD
cord-256343-dtfw8o4g	92	25	closer	close	RBR
cord-256343-dtfw8o4g	92	26	to	to	IN
cord-256343-dtfw8o4g	92	27	the	the	DT
cord-256343-dtfw8o4g	92	28	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	92	29	cluster	cluster	NN
cord-256343-dtfw8o4g	92	30	.	.	.
cord-256343-dtfw8o4g	93	1	All	all	DT
cord-256343-dtfw8o4g	93	2	strains	strain	NNS
cord-256343-dtfw8o4g	93	3	segregated	segregate	VBN
cord-256343-dtfw8o4g	93	4	in	in	IN
cord-256343-dtfw8o4g	93	5	a	a	DT
cord-256343-dtfw8o4g	93	6	cluster	cluster	NN
cord-256343-dtfw8o4g	93	7	separated	separate	VBN
cord-256343-dtfw8o4g	93	8	from	from	IN
cord-256343-dtfw8o4g	93	9	G.	G.	NNP
cord-256343-dtfw8o4g	93	10	gallus	gallus	NN
cord-256343-dtfw8o4g	93	11	,	,	,
cord-256343-dtfw8o4g	93	12	with	with	IN
cord-256343-dtfw8o4g	93	13	the	the	DT
cord-256343-dtfw8o4g	93	14	internal	internal	JJ
cord-256343-dtfw8o4g	93	15	nodes	node	NNS
cord-256343-dtfw8o4g	93	16	resulting	result	VBG
cord-256343-dtfw8o4g	93	17	in	in	IN
cord-256343-dtfw8o4g	93	18	the	the	DT
cord-256343-dtfw8o4g	93	19	genotype	genotype	NN
cord-256343-dtfw8o4g	93	20	-	-	HYPH
cord-256343-dtfw8o4g	93	21	specific	specific	JJ
cord-256343-dtfw8o4g	93	22	sub	sub	NN
cord-256343-dtfw8o4g	93	23	-	-	NNS
cord-256343-dtfw8o4g	93	24	clusters	cluster	NNS
cord-256343-dtfw8o4g	93	25	for	for	IN
cord-256343-dtfw8o4g	93	26	the	the	DT
cord-256343-dtfw8o4g	93	27	S	S	NNP
cord-256343-dtfw8o4g	93	28	gene	gene	NN
cord-256343-dtfw8o4g	93	29	,	,	,
cord-256343-dtfw8o4g	93	30	including	include	VBG
cord-256343-dtfw8o4g	93	31	those	those	DT
cord-256343-dtfw8o4g	93	32	for	for	IN
cord-256343-dtfw8o4g	93	33	the	the	DT
cord-256343-dtfw8o4g	93	34	archetypes	archetype	NNS
cord-256343-dtfw8o4g	93	35	Connecticut	Connecticut	NNP
cord-256343-dtfw8o4g	93	36	,	,	,
cord-256343-dtfw8o4g	93	37	Massachusetts	Massachusetts	NNP
cord-256343-dtfw8o4g	93	38	and	and	CC
cord-256343-dtfw8o4g	93	39	Arkansas	Arkansas	NNP
cord-256343-dtfw8o4g	93	40	,	,	,
cord-256343-dtfw8o4g	93	41	with	with	IN
cord-256343-dtfw8o4g	93	42	two	two	CD
cord-256343-dtfw8o4g	93	43	sub	sub	NN
cord-256343-dtfw8o4g	93	44	clusters	cluster	NNS
cord-256343-dtfw8o4g	93	45	and	and	CC
cord-256343-dtfw8o4g	93	46	the	the	DT
cord-256343-dtfw8o4g	93	47	PL	pl	NN
cord-256343-dtfw8o4g	93	48	pro	pro	NN
cord-256343-dtfw8o4g	93	49	cluster	cluster	NN
cord-256343-dtfw8o4g	93	50	between	between	IN
cord-256343-dtfw8o4g	93	51	them	-PRON-	PRP
cord-256343-dtfw8o4g	93	52	.	.	.
cord-256343-dtfw8o4g	94	1	No	no	DT
cord-256343-dtfw8o4g	94	2	pathotype	pathotype	RB
cord-256343-dtfw8o4g	94	3	-	-	HYPH
cord-256343-dtfw8o4g	94	4	specific	specific	JJ
cord-256343-dtfw8o4g	94	5	cluster	cluster	NN
cord-256343-dtfw8o4g	94	6	was	be	VBD
cord-256343-dtfw8o4g	94	7	found	find	VBN
cord-256343-dtfw8o4g	94	8	.	.	.
cord-256343-dtfw8o4g	95	1	Though	though	IN
cord-256343-dtfw8o4g	95	2	the	the	DT
cord-256343-dtfw8o4g	95	3	distinction	distinction	NN
cord-256343-dtfw8o4g	95	4	between	between	IN
cord-256343-dtfw8o4g	95	5	the	the	DT
cord-256343-dtfw8o4g	95	6	A.	a.	JJ
cord-256343-dtfw8o4g	95	7	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	95	8	and	and	CC
cord-256343-dtfw8o4g	95	9	G.	G.	NNP
cord-256343-dtfw8o4g	95	10	gallus	gallus	NN
cord-256343-dtfw8o4g	95	11	RSCUs	rscus	NN
cord-256343-dtfw8o4g	95	12	clusters	cluster	NNS
cord-256343-dtfw8o4g	95	13	is	be	VBZ
cord-256343-dtfw8o4g	95	14	also	also	RB
cord-256343-dtfw8o4g	95	15	clear	clear	JJ
cord-256343-dtfw8o4g	95	16	for	for	IN
cord-256343-dtfw8o4g	95	17	the	the	DT
cord-256343-dtfw8o4g	95	18	N	N	NNP
cord-256343-dtfw8o4g	95	19	,	,	,
cord-256343-dtfw8o4g	95	20	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	95	21	and	and	CC
cord-256343-dtfw8o4g	95	22	PL	PL	NNP
cord-256343-dtfw8o4g	95	23	pro	pro	JJ
cord-256343-dtfw8o4g	95	24	genes	gene	NNS
cord-256343-dtfw8o4g	95	25	,	,	,
cord-256343-dtfw8o4g	95	26	a	a	DT
cord-256343-dtfw8o4g	95	27	less	less	RBR
cord-256343-dtfw8o4g	95	28	resolved	resolve	VBN
cord-256343-dtfw8o4g	95	29	topology	topology	NN
cord-256343-dtfw8o4g	95	30	emerges	emerge	VBZ
cord-256343-dtfw8o4g	95	31	because	because	IN
cord-256343-dtfw8o4g	95	32	the	the	DT
cord-256343-dtfw8o4g	95	33	distinction	distinction	NN
cord-256343-dtfw8o4g	95	34	among	among	IN
cord-256343-dtfw8o4g	95	35	the	the	DT
cord-256343-dtfw8o4g	95	36	different	different	JJ
cord-256343-dtfw8o4g	95	37	genotypes	genotype	NNS
cord-256343-dtfw8o4g	95	38	is	be	VBZ
cord-256343-dtfw8o4g	95	39	not	not	RB
cord-256343-dtfw8o4g	95	40	sustained	sustain	VBN
cord-256343-dtfw8o4g	95	41	.	.	.
cord-256343-dtfw8o4g	96	1	For	for	IN
cord-256343-dtfw8o4g	96	2	all	all	DT
cord-256343-dtfw8o4g	96	3	four	four	CD
cord-256343-dtfw8o4g	96	4	genes	gene	NNS
cord-256343-dtfw8o4g	96	5	,	,	,
cord-256343-dtfw8o4g	96	6	A.	a.	NN
cord-256343-dtfw8o4g	96	7	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	96	8	clusters	cluster	NNS
cord-256343-dtfw8o4g	96	9	show	show	VBP
cord-256343-dtfw8o4g	96	10	an	an	DT
cord-256343-dtfw8o4g	96	11	increasing	increase	VBG
cord-256343-dtfw8o4g	96	12	distance	distance	NN
cord-256343-dtfw8o4g	96	13	from	from	IN
cord-256343-dtfw8o4g	96	14	the	the	DT
cord-256343-dtfw8o4g	96	15	G.	G.	NNP
cord-256343-dtfw8o4g	96	16	gallus	gallus	NN
cord-256343-dtfw8o4g	96	17	clusters	cluster	NNS
cord-256343-dtfw8o4g	96	18	,	,	,
cord-256343-dtfw8o4g	96	19	with	with	IN
cord-256343-dtfw8o4g	96	20	them	-PRON-	PRP
cord-256343-dtfw8o4g	96	21	being	be	VBG
cord-256343-dtfw8o4g	96	22	closer	close	JJR
cord-256343-dtfw8o4g	96	23	to	to	IN
cord-256343-dtfw8o4g	96	24	SFTPA1	SFTPA1	NNP
cord-256343-dtfw8o4g	97	1	(	(	-LRB-
cord-256343-dtfw8o4g	97	2	from	from	IN
cord-256343-dtfw8o4g	97	3	the	the	DT
cord-256343-dtfw8o4g	97	4	respiratory	respiratory	JJ
cord-256343-dtfw8o4g	97	5	tract	tract	NN
cord-256343-dtfw8o4g	97	6	)	)	-RRB-
cord-256343-dtfw8o4g	97	7	and	and	CC
cord-256343-dtfw8o4g	97	8	more	more	RBR
cord-256343-dtfw8o4g	97	9	distant	distant	JJ
cord-256343-dtfw8o4g	97	10	from	from	IN
cord-256343-dtfw8o4g	97	11	cholecystokinin	cholecystokinin	NN
cord-256343-dtfw8o4g	97	12	(	(	-LRB-
cord-256343-dtfw8o4g	97	13	from	from	IN
cord-256343-dtfw8o4g	97	14	the	the	DT
cord-256343-dtfw8o4g	97	15	intestine	intestine	NN
cord-256343-dtfw8o4g	97	16	)	)	-RRB-
cord-256343-dtfw8o4g	97	17	and	and	CC
cord-256343-dtfw8o4g	97	18	with	with	IN
cord-256343-dtfw8o4g	97	19	the	the	DT
cord-256343-dtfw8o4g	97	20	ubiquitous	ubiquitous	JJ
cord-256343-dtfw8o4g	97	21	beta	beta	NN
cord-256343-dtfw8o4g	97	22	-	-	HYPH
cord-256343-dtfw8o4g	97	23	actin	actin	NN
cord-256343-dtfw8o4g	97	24	cluster	cluster	NN
cord-256343-dtfw8o4g	97	25	being	be	VBG
cord-256343-dtfw8o4g	97	26	the	the	DT
cord-256343-dtfw8o4g	97	27	most	most	RBS
cord-256343-dtfw8o4g	97	28	distant	distant	JJ
cord-256343-dtfw8o4g	97	29	from	from	IN
cord-256343-dtfw8o4g	97	30	both	both	CC
cord-256343-dtfw8o4g	97	31	A.	a.	NN
cord-256343-dtfw8o4g	97	32	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	97	33	and	and	CC
cord-256343-dtfw8o4g	97	34	the	the	DT
cord-256343-dtfw8o4g	97	35	other	other	JJ
cord-256343-dtfw8o4g	97	36	G.	G.	NNP
cord-256343-dtfw8o4g	97	37	gallus	gallus	NN
cord-256343-dtfw8o4g	97	38	clusters	cluster	NNS
cord-256343-dtfw8o4g	97	39	.	.	.
cord-256343-dtfw8o4g	98	1	Mean	mean	JJ
cord-256343-dtfw8o4g	98	2	CAI	CAI	NNP
cord-256343-dtfw8o4g	98	3	values	value	NNS
cord-256343-dtfw8o4g	98	4	for	for	IN
cord-256343-dtfw8o4g	98	5	the	the	DT
cord-256343-dtfw8o4g	98	6	A.	a.	JJ
cord-256343-dtfw8o4g	98	7	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	98	8	S	S	NNP
cord-256343-dtfw8o4g	98	9	,	,	,
cord-256343-dtfw8o4g	98	10	N	N	NNP
cord-256343-dtfw8o4g	98	11	,	,	,
cord-256343-dtfw8o4g	98	12	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	98	13	and	and	CC
cord-256343-dtfw8o4g	98	14	PL	PL	NNP
cord-256343-dtfw8o4g	98	15	pro	pro	JJ
cord-256343-dtfw8o4g	98	16	genes	gene	NNS
cord-256343-dtfw8o4g	98	17	were	be	VBD
cord-256343-dtfw8o4g	98	18	0.66	0.66	CD
cord-256343-dtfw8o4g	98	19	(	(	-LRB-
cord-256343-dtfw8o4g	98	20	sd	sd	NN
cord-256343-dtfw8o4g	98	21	0.01	0.01	CD
cord-256343-dtfw8o4g	98	22	)	)	-RRB-
cord-256343-dtfw8o4g	98	23	,	,	,
cord-256343-dtfw8o4g	98	24	0.77	0.77	CD
cord-256343-dtfw8o4g	98	25	(	(	-LRB-
cord-256343-dtfw8o4g	98	26	sd	sd	NNP
cord-256343-dtfw8o4g	98	27	0.01	0.01	CD
cord-256343-dtfw8o4g	98	28	)	)	-RRB-
cord-256343-dtfw8o4g	98	29	,	,	,
cord-256343-dtfw8o4g	98	30	0.69	0.69	CD
cord-256343-dtfw8o4g	98	31	(	(	-LRB-
cord-256343-dtfw8o4g	98	32	sd	sd	NNP
cord-256343-dtfw8o4g	98	33	0.01	0.01	CD
cord-256343-dtfw8o4g	98	34	)	)	-RRB-
cord-256343-dtfw8o4g	98	35	and	and	CC
cord-256343-dtfw8o4g	98	36	0.7	0.7	CD
cord-256343-dtfw8o4g	98	37	(	(	-LRB-
cord-256343-dtfw8o4g	98	38	sd	sd	NN
cord-256343-dtfw8o4g	98	39	0.01	0.01	CD
cord-256343-dtfw8o4g	98	40	)	)	-RRB-
cord-256343-dtfw8o4g	98	41	,	,	,
cord-256343-dtfw8o4g	98	42	respectively	respectively	RB
cord-256343-dtfw8o4g	98	43	,	,	,
cord-256343-dtfw8o4g	98	44	while	while	IN
cord-256343-dtfw8o4g	98	45	,	,	,
cord-256343-dtfw8o4g	98	46	for	for	IN
cord-256343-dtfw8o4g	98	47	the	the	DT
cord-256343-dtfw8o4g	98	48	G.	G.	NNP
cord-256343-dtfw8o4g	98	49	gallus	gallus	NN
cord-256343-dtfw8o4g	98	50	genes	gene	NNS
cord-256343-dtfw8o4g	98	51	,	,	,
cord-256343-dtfw8o4g	98	52	the	the	DT
cord-256343-dtfw8o4g	98	53	mean	mean	JJ
cord-256343-dtfw8o4g	98	54	CAI	CAI	NNP
cord-256343-dtfw8o4g	98	55	was	be	VBD
cord-256343-dtfw8o4g	98	56	0.81	0.81	CD
cord-256343-dtfw8o4g	98	57	(	(	-LRB-
cord-256343-dtfw8o4g	98	58	sd	sd	NNP
cord-256343-dtfw8o4g	98	59	0.06	0.06	CD
cord-256343-dtfw8o4g	98	60	)	)	-RRB-
cord-256343-dtfw8o4g	98	61	,	,	,
cord-256343-dtfw8o4g	98	62	ranging	range	VBG
cord-256343-dtfw8o4g	98	63	from	from	IN
cord-256343-dtfw8o4g	98	64	0.71	0.71	CD
cord-256343-dtfw8o4g	98	65	for	for	IN
cord-256343-dtfw8o4g	98	66	the	the	DT
cord-256343-dtfw8o4g	98	67	pulmonary	pulmonary	JJ
cord-256343-dtfw8o4g	98	68	gene	gene	NN
cord-256343-dtfw8o4g	98	69	SFTPA1	SFTPA1	NNP
cord-256343-dtfw8o4g	98	70	to	to	IN
cord-256343-dtfw8o4g	98	71	0.88	0.88	CD
cord-256343-dtfw8o4g	98	72	for	for	IN
cord-256343-dtfw8o4g	98	73	the	the	DT
cord-256343-dtfw8o4g	98	74	renal	renal	JJ
cord-256343-dtfw8o4g	98	75	vitamin	vitamin	NN
cord-256343-dtfw8o4g	98	76	D	D	NNP
cord-256343-dtfw8o4g	98	77	receptor	receptor	NN
cord-256343-dtfw8o4g	98	78	(	(	-LRB-
cord-256343-dtfw8o4g	98	79	mean	mean	JJ
cord-256343-dtfw8o4g	98	80	values	value	NNS
cord-256343-dtfw8o4g	98	81	for	for	IN
cord-256343-dtfw8o4g	98	82	two	two	CD
cord-256343-dtfw8o4g	98	83	sequences	sequence	NNS
cord-256343-dtfw8o4g	98	84	)	)	-RRB-
cord-256343-dtfw8o4g	98	85	.	.	.
cord-256343-dtfw8o4g	99	1	A	a	DT
cord-256343-dtfw8o4g	99	2	boxplot	boxplot	NN
cord-256343-dtfw8o4g	99	3	representation	representation	NN
cord-256343-dtfw8o4g	99	4	of	of	IN
cord-256343-dtfw8o4g	99	5	G.	G.	NNP
cord-256343-dtfw8o4g	99	6	gallus	gallus	NN
cord-256343-dtfw8o4g	99	7	and	and	CC
cord-256343-dtfw8o4g	99	8	A.	a.	NN
cord-256343-dtfw8o4g	99	9	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	99	10	CAIs	CAIs	NNP
cord-256343-dtfw8o4g	99	11	(	(	-LRB-
cord-256343-dtfw8o4g	99	12	Fig	Fig	NNP
cord-256343-dtfw8o4g	99	13	.	.	NNP
cord-256343-dtfw8o4g	99	14	2	2	CD
cord-256343-dtfw8o4g	99	15	)	)	-RRB-
cord-256343-dtfw8o4g	99	16	shows	show	VBZ
cord-256343-dtfw8o4g	99	17	that	that	IN
cord-256343-dtfw8o4g	99	18	,	,	,
cord-256343-dtfw8o4g	99	19	in	in	IN
cord-256343-dtfw8o4g	99	20	relation	relation	NN
cord-256343-dtfw8o4g	99	21	to	to	IN
cord-256343-dtfw8o4g	99	22	G.	G.	NNP
cord-256343-dtfw8o4g	99	23	gallus	gallus	NN
cord-256343-dtfw8o4g	99	24	,	,	,
cord-256343-dtfw8o4g	99	25	S	S	NNP
cord-256343-dtfw8o4g	99	26	has	have	VBZ
cord-256343-dtfw8o4g	99	27	the	the	DT
cord-256343-dtfw8o4g	99	28	lowest	low	JJS
cord-256343-dtfw8o4g	99	29	values	value	NNS
cord-256343-dtfw8o4g	99	30	(	(	-LRB-
cord-256343-dtfw8o4g	99	31	0.64	0.64	CD
cord-256343-dtfw8o4g	99	32	-	-	SYM
cord-256343-dtfw8o4g	99	33	0.7	0.7	CD
cord-256343-dtfw8o4g	99	34	)	)	-RRB-
cord-256343-dtfw8o4g	99	35	and	and	CC
cord-256343-dtfw8o4g	99	36	N	N	NNP
cord-256343-dtfw8o4g	99	37	has	have	VBZ
cord-256343-dtfw8o4g	99	38	the	the	DT
cord-256343-dtfw8o4g	99	39	highest	high	JJS
cord-256343-dtfw8o4g	99	40	values	value	NNS
cord-256343-dtfw8o4g	99	41	(	(	-LRB-
cord-256343-dtfw8o4g	99	42	0.75	0.75	CD
cord-256343-dtfw8o4g	99	43	-	-	SYM
cord-256343-dtfw8o4g	99	44	0.79	0.79	CD
cord-256343-dtfw8o4g	99	45	)	)	-RRB-
cord-256343-dtfw8o4g	99	46	,	,	,
cord-256343-dtfw8o4g	99	47	while	while	IN
cord-256343-dtfw8o4g	99	48	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	99	49	and	and	CC
cord-256343-dtfw8o4g	99	50	PL	PL	NNP
cord-256343-dtfw8o4g	99	51	pro	pro	JJ
cord-256343-dtfw8o4g	99	52	have	have	VBP
cord-256343-dtfw8o4g	99	53	intermediate	intermediate	JJ
cord-256343-dtfw8o4g	99	54	values	value	NNS
cord-256343-dtfw8o4g	99	55	(	(	-LRB-
cord-256343-dtfw8o4g	99	56	0.69	0.69	CD
cord-256343-dtfw8o4g	99	57	-	-	SYM
cord-256343-dtfw8o4g	99	58	0.71	0.71	CD
cord-256343-dtfw8o4g	99	59	)	)	-RRB-
cord-256343-dtfw8o4g	99	60	,	,	,
cord-256343-dtfw8o4g	99	61	with	with	IN
cord-256343-dtfw8o4g	99	62	non	non	JJ
cord-256343-dtfw8o4g	99	63	-	-	JJ
cord-256343-dtfw8o4g	99	64	overlapping	overlapping	JJ
cord-256343-dtfw8o4g	99	65	medians	median	NNS
cord-256343-dtfw8o4g	99	66	.	.	.
cord-256343-dtfw8o4g	100	1	The	the	DT
cord-256343-dtfw8o4g	100	2	mean	mean	JJ
cord-256343-dtfw8o4g	100	3	Nc	Nc	NNP
cord-256343-dtfw8o4g	100	4	values	value	NNS
cord-256343-dtfw8o4g	100	5	for	for	IN
cord-256343-dtfw8o4g	100	6	A.	a.	NN
cord-256343-dtfw8o4g	100	7	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	100	8	S	S	NNP
cord-256343-dtfw8o4g	100	9	,	,	,
cord-256343-dtfw8o4g	100	10	N	N	NNP
cord-256343-dtfw8o4g	100	11	,	,	,
cord-256343-dtfw8o4g	100	12	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	100	13	and	and	CC
cord-256343-dtfw8o4g	100	14	PL	PL	NNP
cord-256343-dtfw8o4g	100	15	pro	pro	NNP
cord-256343-dtfw8o4g	100	16	were	be	VBD
cord-256343-dtfw8o4g	100	17	43	43	CD
cord-256343-dtfw8o4g	100	18	(	(	-LRB-
cord-256343-dtfw8o4g	100	19	sd	sd	NN
cord-256343-dtfw8o4g	100	20	2.31	2.31	CD
cord-256343-dtfw8o4g	100	21	)	)	-RRB-
cord-256343-dtfw8o4g	100	22	,	,	,
cord-256343-dtfw8o4g	100	23	44.9	44.9	CD
cord-256343-dtfw8o4g	100	24	(	(	-LRB-
cord-256343-dtfw8o4g	100	25	sd	sd	NNP
cord-256343-dtfw8o4g	100	26	3.64	3.64	CD
cord-256343-dtfw8o4g	100	27	)	)	-RRB-
cord-256343-dtfw8o4g	100	28	,	,	,
cord-256343-dtfw8o4g	100	29	51.33	51.33	CD
cord-256343-dtfw8o4g	100	30	(	(	-LRB-
cord-256343-dtfw8o4g	100	31	sd	sd	NNP
cord-256343-dtfw8o4g	100	32	1.56	1.56	CD
cord-256343-dtfw8o4g	100	33	)	)	-RRB-
cord-256343-dtfw8o4g	100	34	and	and	CC
cord-256343-dtfw8o4g	100	35	43.79	43.79	CD
cord-256343-dtfw8o4g	100	36	(	(	-LRB-
cord-256343-dtfw8o4g	100	37	sd	sd	NN
cord-256343-dtfw8o4g	100	38	0.86	0.86	CD
cord-256343-dtfw8o4g	100	39	)	)	-RRB-
cord-256343-dtfw8o4g	100	40	,	,	,
cord-256343-dtfw8o4g	100	41	respectively	respectively	RB
cord-256343-dtfw8o4g	100	42	,	,	,
cord-256343-dtfw8o4g	100	43	and	and	CC
cord-256343-dtfw8o4g	100	44	for	for	IN
cord-256343-dtfw8o4g	100	45	G.	G.	NNP
cord-256343-dtfw8o4g	100	46	gallus	gallus	NN
cord-256343-dtfw8o4g	100	47	,	,	,
cord-256343-dtfw8o4g	100	48	the	the	DT
cord-256343-dtfw8o4g	100	49	mean	mean	JJ
cord-256343-dtfw8o4g	100	50	Nc	Nc	NNP
cord-256343-dtfw8o4g	100	51	values	value	NNS
cord-256343-dtfw8o4g	100	52	were	be	VBD
cord-256343-dtfw8o4g	100	53	33.59	33.59	CD
cord-256343-dtfw8o4g	100	54	for	for	IN
cord-256343-dtfw8o4g	100	55	vitamin	vitamin	NN
cord-256343-dtfw8o4g	100	56	D	D	NNP
cord-256343-dtfw8o4g	100	57	receptor	receptor	NN
cord-256343-dtfw8o4g	100	58	,	,	,
cord-256343-dtfw8o4g	100	59	40.03	40.03	CD
cord-256343-dtfw8o4g	100	60	for	for	IN
cord-256343-dtfw8o4g	100	61	beta	beta	NN
cord-256343-dtfw8o4g	100	62	-	-	HYPH
cord-256343-dtfw8o4g	100	63	actin	actin	JJ
cord-256343-dtfw8o4g	100	64	,	,	,
cord-256343-dtfw8o4g	100	65	46.48	46.48	CD
cord-256343-dtfw8o4g	100	66	for	for	IN
cord-256343-dtfw8o4g	100	67	cholecystokinin	cholecystokinin	NN
cord-256343-dtfw8o4g	100	68	,	,	,
cord-256343-dtfw8o4g	100	69	50.21	50.21	CD
cord-256343-dtfw8o4g	100	70	for	for	IN
cord-256343-dtfw8o4g	100	71	SFTPA1	SFTPA1	NNP
cord-256343-dtfw8o4g	100	72	and	and	CC
cord-256343-dtfw8o4g	100	73	53.01	53.01	CD
cord-256343-dtfw8o4g	100	74	for	for	IN
cord-256343-dtfw8o4g	100	75	ovomucin	ovomucin	NNS
cord-256343-dtfw8o4g	100	76	.	.	.
cord-256343-dtfw8o4g	101	1	The	the	DT
cord-256343-dtfw8o4g	101	2	Nc	Nc	NNP
cord-256343-dtfw8o4g	101	3	x	x	NN
cord-256343-dtfw8o4g	101	4	GC	GC	NNP
cord-256343-dtfw8o4g	101	5	3	3	CD
cord-256343-dtfw8o4g	101	6	%	%	NN
cord-256343-dtfw8o4g	101	7	graphs	graph	NNS
cord-256343-dtfw8o4g	101	8	(	(	-LRB-
cord-256343-dtfw8o4g	101	9	Fig	fig	NN
cord-256343-dtfw8o4g	101	10	.	.	.
cord-256343-dtfw8o4g	101	11	3	3	LS
cord-256343-dtfw8o4g	101	12	)	)	-RRB-
cord-256343-dtfw8o4g	101	13	show	show	VBP
cord-256343-dtfw8o4g	101	14	that	that	IN
cord-256343-dtfw8o4g	101	15	,	,	,
cord-256343-dtfw8o4g	101	16	regardless	regardless	RB
cord-256343-dtfw8o4g	101	17	of	of	IN
cord-256343-dtfw8o4g	101	18	the	the	DT
cord-256343-dtfw8o4g	101	19	A.	a.	JJ
cord-256343-dtfw8o4g	101	20	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	101	21	gene	gene	NN
cord-256343-dtfw8o4g	101	22	under	under	IN
cord-256343-dtfw8o4g	101	23	consideration	consideration	NN
cord-256343-dtfw8o4g	101	24	(	(	-LRB-
cord-256343-dtfw8o4g	101	25	S	S	NNP
cord-256343-dtfw8o4g	101	26	,	,	,
cord-256343-dtfw8o4g	101	27	N	N	NNP
cord-256343-dtfw8o4g	101	28	,	,	,
cord-256343-dtfw8o4g	101	29	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	101	30	or	or	CC
cord-256343-dtfw8o4g	101	31	PL	PL	NNP
cord-256343-dtfw8o4g	101	32	pro	pro	FW
cord-256343-dtfw8o4g	101	33	)	)	-RRB-
cord-256343-dtfw8o4g	101	34	,	,	,
cord-256343-dtfw8o4g	101	35	all	all	DT
cord-256343-dtfw8o4g	101	36	plots	plot	NNS
cord-256343-dtfw8o4g	101	37	fall	fall	VBP
cord-256343-dtfw8o4g	101	38	either	either	CC
cord-256343-dtfw8o4g	101	39	just	just	RB
cord-256343-dtfw8o4g	101	40	below	below	RB
cord-256343-dtfw8o4g	101	41	or	or	CC
cord-256343-dtfw8o4g	101	42	in	in	IN
cord-256343-dtfw8o4g	101	43	the	the	DT
cord-256343-dtfw8o4g	101	44	vicinity	vicinity	NN
cord-256343-dtfw8o4g	101	45	of	of	IN
cord-256343-dtfw8o4g	101	46	the	the	DT
cord-256343-dtfw8o4g	101	47	ENC	ENC	NNP
cord-256343-dtfw8o4g	101	48	×	×	NNP
cord-256343-dtfw8o4g	101	49	GC	GC	NNP
cord-256343-dtfw8o4g	101	50	3	3	CD
cord-256343-dtfw8o4g	101	51	%	%	NN
cord-256343-dtfw8o4g	101	52	expected	expect	VBN
cord-256343-dtfw8o4g	101	53	curve	curve	NN
cord-256343-dtfw8o4g	101	54	.	.	.
cord-256343-dtfw8o4g	102	1	This	this	DT
cord-256343-dtfw8o4g	102	2	same	same	JJ
cord-256343-dtfw8o4g	102	3	pattern	pattern	NN
cord-256343-dtfw8o4g	102	4	was	be	VBD
cord-256343-dtfw8o4g	102	5	also	also	RB
cord-256343-dtfw8o4g	102	6	found	find	VBN
cord-256343-dtfw8o4g	102	7	for	for	IN
cord-256343-dtfw8o4g	102	8	the	the	DT
cord-256343-dtfw8o4g	102	9	G.	G.	NNP
cord-256343-dtfw8o4g	102	10	gallus	gallus	NN
cord-256343-dtfw8o4g	102	11	genes	gene	NNS
cord-256343-dtfw8o4g	102	12	,	,	,
cord-256343-dtfw8o4g	102	13	though	though	IN
cord-256343-dtfw8o4g	102	14	with	with	IN
cord-256343-dtfw8o4g	102	15	plots	plot	NNS
cord-256343-dtfw8o4g	102	16	dislocated	dislocate	VBN
cord-256343-dtfw8o4g	102	17	to	to	IN
cord-256343-dtfw8o4g	102	18	the	the	DT
cord-256343-dtfw8o4g	102	19	right	right	JJ
cord-256343-dtfw8o4g	102	20	side	side	NN
cord-256343-dtfw8o4g	102	21	of	of	IN
cord-256343-dtfw8o4g	102	22	the	the	DT
cord-256343-dtfw8o4g	102	23	graph	graph	NN
cord-256343-dtfw8o4g	102	24	due	due	IN
cord-256343-dtfw8o4g	102	25	to	to	IN
cord-256343-dtfw8o4g	102	26	a	a	DT
cord-256343-dtfw8o4g	102	27	higher	high	JJR
cord-256343-dtfw8o4g	102	28	GC	GC	NNP
cord-256343-dtfw8o4g	102	29	3	3	CD
cord-256343-dtfw8o4g	102	30	%	%	NN
cord-256343-dtfw8o4g	102	31	content	content	NN
cord-256343-dtfw8o4g	102	32	.	.	.
cord-256343-dtfw8o4g	103	1	The	the	DT
cord-256343-dtfw8o4g	103	2	number	number	NN
cord-256343-dtfw8o4g	103	3	of	of	IN
cord-256343-dtfw8o4g	103	4	100	100	CD
cord-256343-dtfw8o4g	103	5	%	%	NN
cord-256343-dtfw8o4g	103	6	conserved	conserve	VBN
cord-256343-dtfw8o4g	103	7	amino	amino	NN
cord-256343-dtfw8o4g	103	8	acid	acid	NN
cord-256343-dtfw8o4g	103	9	positions	position	NNS
cord-256343-dtfw8o4g	103	10	coded	code	VBN
cord-256343-dtfw8o4g	103	11	by	by	IN
cord-256343-dtfw8o4g	103	12	the	the	DT
cord-256343-dtfw8o4g	103	13	preferred	preferred	JJ
cord-256343-dtfw8o4g	103	14	codons	codon	NNS
cord-256343-dtfw8o4g	103	15	for	for	IN
cord-256343-dtfw8o4g	103	16	genes	gene	NNS
cord-256343-dtfw8o4g	103	17	S	S	NNP
cord-256343-dtfw8o4g	103	18	,	,	,
cord-256343-dtfw8o4g	103	19	N	N	NNP
cord-256343-dtfw8o4g	103	20	,	,	,
cord-256343-dtfw8o4g	103	21	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	103	22	and	and	CC
cord-256343-dtfw8o4g	103	23	PL	PL	NNP
cord-256343-dtfw8o4g	103	24	pro	pro	NNP
cord-256343-dtfw8o4g	103	25	was	be	VBD
cord-256343-dtfw8o4g	103	26	one	one	CD
cord-256343-dtfw8o4g	103	27	,	,	,
cord-256343-dtfw8o4g	103	28	20	20	CD
cord-256343-dtfw8o4g	103	29	,	,	,
cord-256343-dtfw8o4g	103	30	28	28	CD
cord-256343-dtfw8o4g	103	31	and	and	CC
cord-256343-dtfw8o4g	103	32	71	71	CD
cord-256343-dtfw8o4g	103	33	,	,	,
cord-256343-dtfw8o4g	103	34	respectively	respectively	RB
cord-256343-dtfw8o4g	103	35	.	.	.
cord-256343-dtfw8o4g	104	1	Fisher	Fisher	NNP
cord-256343-dtfw8o4g	104	2	's	's	POS
cord-256343-dtfw8o4g	104	3	exact	exact	JJ
cord-256343-dtfw8o4g	104	4	test	test	NN
cord-256343-dtfw8o4g	104	5	showed	show	VBD
cord-256343-dtfw8o4g	104	6	that	that	IN
cord-256343-dtfw8o4g	104	7	only	only	RB
cord-256343-dtfw8o4g	104	8	the	the	DT
cord-256343-dtfw8o4g	104	9	S	S	NNP
cord-256343-dtfw8o4g	104	10	gene	gene	NN
cord-256343-dtfw8o4g	104	11	presented	present	VBD
cord-256343-dtfw8o4g	104	12	a	a	DT
cord-256343-dtfw8o4g	104	13	statistically	statistically	RB
cord-256343-dtfw8o4g	104	14	significant	significant	JJ
cord-256343-dtfw8o4g	104	15	lower	low	JJR
cord-256343-dtfw8o4g	104	16	number	number	NN
cord-256343-dtfw8o4g	104	17	of	of	IN
cord-256343-dtfw8o4g	104	18	occurrences	occurrence	NNS
cord-256343-dtfw8o4g	104	19	(	(	-LRB-
cord-256343-dtfw8o4g	104	20	Table	table	NN
cord-256343-dtfw8o4g	104	21	1	1	CD
cord-256343-dtfw8o4g	104	22	)	)	-RRB-
cord-256343-dtfw8o4g	104	23	when	when	WRB
cord-256343-dtfw8o4g	104	24	compared	compare	VBN
cord-256343-dtfw8o4g	104	25	to	to	IN
cord-256343-dtfw8o4g	104	26	the	the	DT
cord-256343-dtfw8o4g	104	27	other	other	JJ
cord-256343-dtfw8o4g	104	28	3	3	CD
cord-256343-dtfw8o4g	104	29	genes	gene	NNS
cord-256343-dtfw8o4g	104	30	(	(	-LRB-
cord-256343-dtfw8o4g	104	31	p	p	NN
cord-256343-dtfw8o4g	104	32	<	<	XX
cord-256343-dtfw8o4g	104	33	0.0001	0.0001	CD
cord-256343-dtfw8o4g	104	34	)	)	-RRB-
cord-256343-dtfw8o4g	104	35	,	,	,
cord-256343-dtfw8o4g	104	36	with	with	IN
cord-256343-dtfw8o4g	104	37	ORs	ORs	NNPS
cord-256343-dtfw8o4g	104	38	 	 	_SP
cord-256343-dtfw8o4g	104	39	Conserved	conserved	JJ
cord-256343-dtfw8o4g	104	40	amino	amino	NN
cord-256343-dtfw8o4g	104	41	acid	acid	NN
cord-256343-dtfw8o4g	104	42	(	(	-LRB-
cord-256343-dtfw8o4g	104	43	aa	aa	NNP
cord-256343-dtfw8o4g	104	44	)	)	-RRB-
cord-256343-dtfw8o4g	104	45	positions	position	NNS
cord-256343-dtfw8o4g	104	46	in	in	IN
cord-256343-dtfw8o4g	104	47	the	the	DT
cord-256343-dtfw8o4g	104	48	Avian	avian	JJ
cord-256343-dtfw8o4g	104	49	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	104	50	spike	spike	NN
cord-256343-dtfw8o4g	104	51	(	(	-LRB-
cord-256343-dtfw8o4g	104	52	S	S	NNP
cord-256343-dtfw8o4g	104	53	)	)	-RRB-
cord-256343-dtfw8o4g	104	54	,	,	,
cord-256343-dtfw8o4g	104	55	nucleocapsid	nucleocapsid	NN
cord-256343-dtfw8o4g	104	56	(	(	-LRB-
cord-256343-dtfw8o4g	104	57	N	N	NNP
cord-256343-dtfw8o4g	104	58	)	)	-RRB-
cord-256343-dtfw8o4g	104	59	,	,	,
cord-256343-dtfw8o4g	104	60	non	non	JJ
cord-256343-dtfw8o4g	104	61	-	-	JJ
cord-256343-dtfw8o4g	104	62	structural	structural	JJ
cord-256343-dtfw8o4g	104	63	protein	protein	NN
cord-256343-dtfw8o4g	104	64	2	2	CD
cord-256343-dtfw8o4g	104	65	(	(	-LRB-
cord-256343-dtfw8o4g	104	66	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	104	67	)	)	-RRB-
cord-256343-dtfw8o4g	104	68	and	and	CC
cord-256343-dtfw8o4g	104	69	papain	papain	NN
cord-256343-dtfw8o4g	104	70	-	-	HYPH
cord-256343-dtfw8o4g	104	71	like	like	JJ
cord-256343-dtfw8o4g	104	72	protease	protease	NN
cord-256343-dtfw8o4g	104	73	(	(	-LRB-
cord-256343-dtfw8o4g	104	74	PL	pl	NN
cord-256343-dtfw8o4g	104	75	pro	pro	NN
cord-256343-dtfw8o4g	104	76	)	)	-RRB-
cord-256343-dtfw8o4g	104	77	genes	gene	NNS
cord-256343-dtfw8o4g	104	78	coded	code	VBN
cord-256343-dtfw8o4g	104	79	by	by	IN
cord-256343-dtfw8o4g	104	80	a	a	DT
cord-256343-dtfw8o4g	104	81	preferred	preferred	JJ
cord-256343-dtfw8o4g	104	82	codon	codon	NN
cord-256343-dtfw8o4g	104	83	and	and	CC
cord-256343-dtfw8o4g	104	84	the	the	DT
cord-256343-dtfw8o4g	104	85	preferred	preferred	JJ
cord-256343-dtfw8o4g	104	86	codon	codon	NN
cord-256343-dtfw8o4g	104	87	for	for	IN
cord-256343-dtfw8o4g	104	88	each	each	DT
cord-256343-dtfw8o4g	104	89	aa	aa	NNP
cord-256343-dtfw8o4g	104	90	in	in	IN
cord-256343-dtfw8o4g	104	91	the	the	DT
cord-256343-dtfw8o4g	104	92	Gallus	Gallus	NNP
cord-256343-dtfw8o4g	104	93	gallus	gallus	NN
cord-256343-dtfw8o4g	104	94	beta	beta	NN
cord-256343-dtfw8o4g	104	95	-	-	HYPH
cord-256343-dtfw8o4g	104	96	actin	actin	JJ
cord-256343-dtfw8o4g	104	97	(	(	-LRB-
cord-256343-dtfw8o4g	104	98	B	b	NN
cord-256343-dtfw8o4g	104	99	-	-	HYPH
cord-256343-dtfw8o4g	104	100	act	act	NNP
cord-256343-dtfw8o4g	104	101	)	)	-RRB-
cord-256343-dtfw8o4g	104	102	,	,	,
cord-256343-dtfw8o4g	104	103	lung	lung	NN
cord-256343-dtfw8o4g	104	104	surfactant	surfactant	NN
cord-256343-dtfw8o4g	104	105	protein	protein	NN
cord-256343-dtfw8o4g	104	106	A	A	NNP
cord-256343-dtfw8o4g	104	107	(	(	-LRB-
cord-256343-dtfw8o4g	104	108	SFTPA1	SFTPA1	NNP
cord-256343-dtfw8o4g	104	109	)	)	-RRB-
cord-256343-dtfw8o4g	104	110	,	,	,
cord-256343-dtfw8o4g	104	111	intestinal	intestinal	JJ
cord-256343-dtfw8o4g	104	112	cholecystokinin	cholecystokinin	NN
cord-256343-dtfw8o4g	104	113	(	(	-LRB-
cord-256343-dtfw8o4g	104	114	CCK	CCK	NNP
cord-256343-dtfw8o4g	104	115	)	)	-RRB-
cord-256343-dtfw8o4g	104	116	,	,	,
cord-256343-dtfw8o4g	104	117	oviduct	oviduct	NN
cord-256343-dtfw8o4g	104	118	ovomucin	ovomucin	NNP
cord-256343-dtfw8o4g	104	119	alpha	alpha	NN
cord-256343-dtfw8o4g	104	120	subunit	subunit	NNP
cord-256343-dtfw8o4g	104	121	(	(	-LRB-
cord-256343-dtfw8o4g	104	122	Ovo	Ovo	NNP
cord-256343-dtfw8o4g	104	123	)	)	-RRB-
cord-256343-dtfw8o4g	104	124	and	and	CC
cord-256343-dtfw8o4g	104	125	kidney	kidney	NN
cord-256343-dtfw8o4g	104	126	vitamin	vitamin	NN
cord-256343-dtfw8o4g	104	127	D	D	NNP
cord-256343-dtfw8o4g	104	128	receptor	receptor	NN
cord-256343-dtfw8o4g	104	129	(	(	-LRB-
cord-256343-dtfw8o4g	104	130	ViTD	ViTD	NNP
cord-256343-dtfw8o4g	104	131	rec	rec	NNP
cord-256343-dtfw8o4g	104	132	)	)	-RRB-
cord-256343-dtfw8o4g	104	133	genes	gene	NNS
cord-256343-dtfw8o4g	104	134	.	.	.
cord-256343-dtfw8o4g	105	1	Tryptophan	tryptophan	NN
cord-256343-dtfw8o4g	105	2	and	and	CC
cord-256343-dtfw8o4g	105	3	methionine	methionine	NN
cord-256343-dtfw8o4g	105	4	,	,	,
cord-256343-dtfw8o4g	105	5	coded	code	VBN
cord-256343-dtfw8o4g	105	6	by	by	IN
cord-256343-dtfw8o4g	105	7	a	a	DT
cord-256343-dtfw8o4g	105	8	single	single	JJ
cord-256343-dtfw8o4g	105	9	codon	codon	NN
cord-256343-dtfw8o4g	105	10	,	,	,
cord-256343-dtfw8o4g	105	11	were	be	VBD
cord-256343-dtfw8o4g	105	12	excluded	exclude	VBN
cord-256343-dtfw8o4g	105	13	.	.	.
cord-256343-dtfw8o4g	106	1	Codon	codon	NN
cord-256343-dtfw8o4g	106	2	preference	preference	NN
cord-256343-dtfw8o4g	106	3	was	be	VBD
cord-256343-dtfw8o4g	106	4	indicated	indicate	VBN
cord-256343-dtfw8o4g	106	5	by	by	IN
cord-256343-dtfw8o4g	106	6	relative	relative	JJ
cord-256343-dtfw8o4g	106	7	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	106	8	codon	codon	NN
cord-256343-dtfw8o4g	106	9	usage	usage	NN
cord-256343-dtfw8o4g	106	10	(	(	-LRB-
cord-256343-dtfw8o4g	106	11	RSCU	RSCU	NNP
cord-256343-dtfw8o4g	106	12	)	)	-RRB-
cord-256343-dtfw8o4g	107	1	>	>	XX
cord-256343-dtfw8o4g	108	1	1	1	LS
cord-256343-dtfw8o4g	108	2	.	.	.
cord-256343-dtfw8o4g	109	1	Positions	position	NNS
cord-256343-dtfw8o4g	109	2	are	be	VBP
cord-256343-dtfw8o4g	109	3	provided	provide	VBN
cord-256343-dtfw8o4g	109	4	only	only	RB
cord-256343-dtfw8o4g	109	5	for	for	IN
cord-256343-dtfw8o4g	109	6	Avian	avian	JJ
cord-256343-dtfw8o4g	109	7	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	109	8	genes	gene	NNS
cord-256343-dtfw8o4g	109	9	as	as	IN
cord-256343-dtfw8o4g	109	10	G.	G.	NNP
cord-256343-dtfw8o4g	109	11	gallus	gallus	NN
cord-256343-dtfw8o4g	109	12	genes	gene	NNS
cord-256343-dtfw8o4g	109	13	were	be	VBD
cord-256343-dtfw8o4g	109	14	used	use	VBN
cord-256343-dtfw8o4g	109	15	as	as	IN
cord-256343-dtfw8o4g	109	16	the	the	DT
cord-256343-dtfw8o4g	109	17	reference	reference	NN
cord-256343-dtfw8o4g	109	18	for	for	IN
cord-256343-dtfw8o4g	109	19	comparison	comparison	NN
cord-256343-dtfw8o4g	109	20	.	.	.
cord-256343-dtfw8o4g	110	1	NC	NC	NNP
cord-256343-dtfw8o4g	110	2	:	:	:
cord-256343-dtfw8o4g	110	3	no	no	DT
cord-256343-dtfw8o4g	110	4	100	100	CD
cord-256343-dtfw8o4g	110	5	%	%	NN
cord-256343-dtfw8o4g	110	6	conserved	conserve	VBN
cord-256343-dtfw8o4g	110	7	amino	amino	NN
cord-256343-dtfw8o4g	110	8	acids	acid	NNS
cord-256343-dtfw8o4g	110	9	positions	position	NNS
cord-256343-dtfw8o4g	110	10	coded	code	VBN
cord-256343-dtfw8o4g	110	11	by	by	IN
cord-256343-dtfw8o4g	110	12	the	the	DT
cord-256343-dtfw8o4g	110	13	preferred	preferred	JJ
cord-256343-dtfw8o4g	110	14	codon	codon	NN
cord-256343-dtfw8o4g	110	15	;	;	:
cord-256343-dtfw8o4g	110	16	NF	nf	NN
cord-256343-dtfw8o4g	110	17	:	:	:
cord-256343-dtfw8o4g	110	18	amino	amino	NN
cord-256343-dtfw8o4g	110	19	acid	acid	NN
cord-256343-dtfw8o4g	110	20	not	not	RB
cord-256343-dtfw8o4g	110	21	found	find	VBN
cord-256343-dtfw8o4g	110	22	in	in	IN
cord-256343-dtfw8o4g	110	23	the	the	DT
cord-256343-dtfw8o4g	110	24	sequence	sequence	NN
cord-256343-dtfw8o4g	110	25	.	.	.
cord-256343-dtfw8o4g	111	1	The	the	DT
cord-256343-dtfw8o4g	111	2	mean	mean	JJ
cord-256343-dtfw8o4g	111	3	number	number	NN
cord-256343-dtfw8o4g	111	4	of	of	IN
cord-256343-dtfw8o4g	111	5	amino	amino	NN
cord-256343-dtfw8o4g	111	6	acid	acid	NN
cord-256343-dtfw8o4g	111	7	residues	residue	NNS
cord-256343-dtfw8o4g	111	8	in	in	IN
cord-256343-dtfw8o4g	111	9	the	the	DT
cord-256343-dtfw8o4g	111	10	sequences	sequence	NNS
cord-256343-dtfw8o4g	111	11	used	use	VBN
cord-256343-dtfw8o4g	111	12	for	for	IN
cord-256343-dtfw8o4g	111	13	this	this	DT
cord-256343-dtfw8o4g	111	14	study	study	NN
cord-256343-dtfw8o4g	111	15	from	from	IN
cord-256343-dtfw8o4g	111	16	the	the	DT
cord-256343-dtfw8o4g	111	17	Avian	avian	JJ
cord-256343-dtfw8o4g	111	18	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	111	19	spike	spike	NN
cord-256343-dtfw8o4g	111	20	(	(	-LRB-
cord-256343-dtfw8o4g	111	21	S	S	NNP
cord-256343-dtfw8o4g	111	22	)	)	-RRB-
cord-256343-dtfw8o4g	111	23	,	,	,
cord-256343-dtfw8o4g	111	24	nucleocapsid	nucleocapsid	NN
cord-256343-dtfw8o4g	111	25	(	(	-LRB-
cord-256343-dtfw8o4g	111	26	N	N	NNP
cord-256343-dtfw8o4g	111	27	)	)	-RRB-
cord-256343-dtfw8o4g	111	28	,	,	,
cord-256343-dtfw8o4g	111	29	non	non	JJ
cord-256343-dtfw8o4g	111	30	-	-	JJ
cord-256343-dtfw8o4g	111	31	structural	structural	JJ
cord-256343-dtfw8o4g	111	32	protein	protein	NN
cord-256343-dtfw8o4g	111	33	2	2	CD
cord-256343-dtfw8o4g	111	34	(	(	-LRB-
cord-256343-dtfw8o4g	111	35	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	111	36	)	)	-RRB-
cord-256343-dtfw8o4g	111	37	and	and	CC
cord-256343-dtfw8o4g	111	38	papain	papain	NN
cord-256343-dtfw8o4g	111	39	-	-	HYPH
cord-256343-dtfw8o4g	111	40	like	like	JJ
cord-256343-dtfw8o4g	111	41	protease	protease	NN
cord-256343-dtfw8o4g	111	42	(	(	-LRB-
cord-256343-dtfw8o4g	111	43	PL	pl	NN
cord-256343-dtfw8o4g	111	44	pro	pro	NN
cord-256343-dtfw8o4g	111	45	)	)	-RRB-
cord-256343-dtfw8o4g	111	46	genes	gene	NNS
cord-256343-dtfw8o4g	111	47	coded	code	VBN
cord-256343-dtfw8o4g	111	48	by	by	IN
cord-256343-dtfw8o4g	111	49	a	a	DT
cord-256343-dtfw8o4g	111	50	preferred	preferred	JJ
cord-256343-dtfw8o4g	111	51	codon	codon	NN
cord-256343-dtfw8o4g	111	52	and	and	CC
cord-256343-dtfw8o4g	111	53	the	the	DT
cord-256343-dtfw8o4g	111	54	preferred	preferred	JJ
cord-256343-dtfw8o4g	111	55	codon	codon	NN
cord-256343-dtfw8o4g	111	56	for	for	IN
cord-256343-dtfw8o4g	111	57	each	each	DT
cord-256343-dtfw8o4g	111	58	aa	aa	NNP
cord-256343-dtfw8o4g	111	59	in	in	IN
cord-256343-dtfw8o4g	111	60	the	the	DT
cord-256343-dtfw8o4g	111	61	Gallus	Gallus	NNP
cord-256343-dtfw8o4g	111	62	gallus	gallus	NN
cord-256343-dtfw8o4g	111	63	beta	beta	NN
cord-256343-dtfw8o4g	111	64	-	-	HYPH
cord-256343-dtfw8o4g	111	65	actin	actin	JJ
cord-256343-dtfw8o4g	111	66	(	(	-LRB-
cord-256343-dtfw8o4g	111	67	B	b	NN
cord-256343-dtfw8o4g	111	68	-	-	HYPH
cord-256343-dtfw8o4g	111	69	act	act	NNP
cord-256343-dtfw8o4g	111	70	)	)	-RRB-
cord-256343-dtfw8o4g	111	71	,	,	,
cord-256343-dtfw8o4g	111	72	lung	lung	NN
cord-256343-dtfw8o4g	111	73	surfactant	surfactant	NN
cord-256343-dtfw8o4g	111	74	protein	protein	NN
cord-256343-dtfw8o4g	111	75	A	A	NNP
cord-256343-dtfw8o4g	111	76	(	(	-LRB-
cord-256343-dtfw8o4g	111	77	SFTPA1	SFTPA1	NNP
cord-256343-dtfw8o4g	111	78	)	)	-RRB-
cord-256343-dtfw8o4g	111	79	,	,	,
cord-256343-dtfw8o4g	111	80	intestinal	intestinal	JJ
cord-256343-dtfw8o4g	111	81	cholecystokinin	cholecystokinin	NN
cord-256343-dtfw8o4g	111	82	(	(	-LRB-
cord-256343-dtfw8o4g	111	83	CCK	CCK	NNP
cord-256343-dtfw8o4g	111	84	)	)	-RRB-
cord-256343-dtfw8o4g	111	85	,	,	,
cord-256343-dtfw8o4g	111	86	oviduct	oviduct	NN
cord-256343-dtfw8o4g	111	87	ovomucin	ovomucin	NNP
cord-256343-dtfw8o4g	111	88	alpha	alpha	NN
cord-256343-dtfw8o4g	111	89	subunit	subunit	NNP
cord-256343-dtfw8o4g	111	90	(	(	-LRB-
cord-256343-dtfw8o4g	111	91	Ovo	Ovo	NNP
cord-256343-dtfw8o4g	111	92	)	)	-RRB-
cord-256343-dtfw8o4g	111	93	and	and	CC
cord-256343-dtfw8o4g	111	94	kidney	kidney	NN
cord-256343-dtfw8o4g	111	95	vitamin	vitamin	NN
cord-256343-dtfw8o4g	111	96	D	D	NNP
cord-256343-dtfw8o4g	111	97	receptor	receptor	NN
cord-256343-dtfw8o4g	111	98	(	(	-LRB-
cord-256343-dtfw8o4g	111	99	ViTD	ViTD	NNP
cord-256343-dtfw8o4g	111	100	rec	rec	NNP
cord-256343-dtfw8o4g	111	101	)	)	-RRB-
cord-256343-dtfw8o4g	111	102	genes	gene	NNS
cord-256343-dtfw8o4g	111	103	.	.	.
cord-256343-dtfw8o4g	112	1	Table	table	NN
cord-256343-dtfw8o4g	112	2	2	2	CD
cord-256343-dtfw8o4g	112	3	.	.	.
cord-256343-dtfw8o4g	113	1	The	the	DT
cord-256343-dtfw8o4g	113	2	number	number	NN
cord-256343-dtfw8o4g	113	3	of	of	IN
cord-256343-dtfw8o4g	113	4	amino	amino	JJ
cord-256343-dtfw8o4g	113	5	acids	acid	NNS
cord-256343-dtfw8o4g	113	6	in	in	IN
cord-256343-dtfw8o4g	113	7	the	the	DT
cord-256343-dtfw8o4g	113	8	G.	G.	NNP
cord-256343-dtfw8o4g	113	9	gallus	gallus	NN
cord-256343-dtfw8o4g	113	10	proteins	protein	NNS
cord-256343-dtfw8o4g	113	11	that	that	WDT
cord-256343-dtfw8o4g	113	12	presented	present	VBD
cord-256343-dtfw8o4g	113	13	the	the	DT
cord-256343-dtfw8o4g	113	14	same	same	JJ
cord-256343-dtfw8o4g	113	15	codons	codon	NNS
cord-256343-dtfw8o4g	113	16	used	use	VBN
cord-256343-dtfw8o4g	113	17	by	by	IN
cord-256343-dtfw8o4g	113	18	at	at	RB
cord-256343-dtfw8o4g	113	19	least	least	RBS
cord-256343-dtfw8o4g	113	20	one	one	CD
cord-256343-dtfw8o4g	113	21	of	of	IN
cord-256343-dtfw8o4g	113	22	the	the	DT
cord-256343-dtfw8o4g	113	23	A.	a.	NN
cord-256343-dtfw8o4g	113	24	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	113	25	genes	gene	NNS
cord-256343-dtfw8o4g	113	26	in	in	IN
cord-256343-dtfw8o4g	113	27	100	100	CD
cord-256343-dtfw8o4g	113	28	%	%	NN
cord-256343-dtfw8o4g	113	29	conserved	conserved	JJ
cord-256343-dtfw8o4g	113	30	aa	aa	NNP
cord-256343-dtfw8o4g	113	31	positions	position	NNS
cord-256343-dtfw8o4g	113	32	ranged	range	VBD
cord-256343-dtfw8o4g	113	33	from	from	IN
cord-256343-dtfw8o4g	113	34	1	1	CD
cord-256343-dtfw8o4g	113	35	(	(	-LRB-
cord-256343-dtfw8o4g	113	36	for	for	IN
cord-256343-dtfw8o4g	113	37	vitamin	vitamin	NN
cord-256343-dtfw8o4g	113	38	D	D	NNP
cord-256343-dtfw8o4g	113	39	receptor	receptor	NN
cord-256343-dtfw8o4g	113	40	)	)	-RRB-
cord-256343-dtfw8o4g	113	41	to	to	IN
cord-256343-dtfw8o4g	113	42	15	15	CD
cord-256343-dtfw8o4g	113	43	(	(	-LRB-
cord-256343-dtfw8o4g	113	44	for	for	IN
cord-256343-dtfw8o4g	113	45	ovomucin	ovomucin	NNS
cord-256343-dtfw8o4g	113	46	alpha	alpha	NNP
cord-256343-dtfw8o4g	113	47	)	)	-RRB-
cord-256343-dtfw8o4g	113	48	,	,	,
cord-256343-dtfw8o4g	113	49	and	and	CC
cord-256343-dtfw8o4g	113	50	the	the	DT
cord-256343-dtfw8o4g	113	51	most	most	RBS
cord-256343-dtfw8o4g	113	52	conserved	conserved	JJ
cord-256343-dtfw8o4g	113	53	preferred	preferred	JJ
cord-256343-dtfw8o4g	113	54	codon	codon	NN
cord-256343-dtfw8o4g	113	55	,	,	,
cord-256343-dtfw8o4g	113	56	found	find	VBD
cord-256343-dtfw8o4g	113	57	for	for	IN
cord-256343-dtfw8o4g	113	58	all	all	DT
cord-256343-dtfw8o4g	113	59	A.	a.	NN
cord-256343-dtfw8o4g	113	60	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	113	61	genes	gene	NNS
cord-256343-dtfw8o4g	113	62	,	,	,
cord-256343-dtfw8o4g	113	63	was	be	VBD
cord-256343-dtfw8o4g	113	64	UUU	UUU	NNP
cord-256343-dtfw8o4g	113	65	for	for	IN
cord-256343-dtfw8o4g	113	66	F	F	NNP
cord-256343-dtfw8o4g	113	67	(	(	-LRB-
cord-256343-dtfw8o4g	113	68	Table	Table	NNP
cord-256343-dtfw8o4g	113	69	1	1	CD
cord-256343-dtfw8o4g	113	70	)	)	-RRB-
cord-256343-dtfw8o4g	113	71	.	.	.
cord-256343-dtfw8o4g	114	1	The	the	DT
cord-256343-dtfw8o4g	114	2	positions	position	NNS
cord-256343-dtfw8o4g	114	3	of	of	IN
cord-256343-dtfw8o4g	114	4	each	each	DT
cord-256343-dtfw8o4g	114	5	of	of	IN
cord-256343-dtfw8o4g	114	6	the	the	DT
cord-256343-dtfw8o4g	114	7	conserved	conserve	VBN
cord-256343-dtfw8o4g	114	8	amino	amino	NN
cord-256343-dtfw8o4g	114	9	acids	acid	NNS
cord-256343-dtfw8o4g	114	10	coded	code	VBN
cord-256343-dtfw8o4g	114	11	by	by	IN
cord-256343-dtfw8o4g	114	12	preferred	preferred	JJ
cord-256343-dtfw8o4g	114	13	codons	codon	NNS
cord-256343-dtfw8o4g	114	14	for	for	IN
cord-256343-dtfw8o4g	114	15	A.	a.	NN
cord-256343-dtfw8o4g	114	16	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	114	17	are	be	VBP
cord-256343-dtfw8o4g	114	18	also	also	RB
cord-256343-dtfw8o4g	114	19	shown	show	VBN
cord-256343-dtfw8o4g	114	20	in	in	IN
cord-256343-dtfw8o4g	114	21	Table	Table	NNP
cord-256343-dtfw8o4g	114	22	1	1	CD
cord-256343-dtfw8o4g	114	23	.	.	.
cord-256343-dtfw8o4g	115	1	The	the	DT
cord-256343-dtfw8o4g	115	2	sequences	sequence	NNS
cord-256343-dtfw8o4g	115	3	of	of	IN
cord-256343-dtfw8o4g	115	4	N	n	CD
cord-256343-dtfw8o4g	115	5	,	,	,
cord-256343-dtfw8o4g	115	6	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	115	7	and	and	CC
cord-256343-dtfw8o4g	115	8	PL	PL	NNP
cord-256343-dtfw8o4g	115	9	pro	pro	JJ
cord-256343-dtfw8o4g	115	10	from	from	IN
cord-256343-dtfw8o4g	115	11	all	all	PDT
cord-256343-dtfw8o4g	115	12	the	the	DT
cord-256343-dtfw8o4g	115	13	strains	strain	NNS
cord-256343-dtfw8o4g	115	14	in	in	IN
cord-256343-dtfw8o4g	115	15	this	this	DT
cord-256343-dtfw8o4g	115	16	study	study	NN
cord-256343-dtfw8o4g	115	17	were	be	VBD
cord-256343-dtfw8o4g	115	18	found	find	VBN
cord-256343-dtfw8o4g	115	19	to	to	TO
cord-256343-dtfw8o4g	115	20	be	be	VB
cord-256343-dtfw8o4g	115	21	under	under	IN
cord-256343-dtfw8o4g	115	22	purifying	purify	VBG
cord-256343-dtfw8o4g	115	23	selection	selection	NN
cord-256343-dtfw8o4g	115	24	as	as	IN
cord-256343-dtfw8o4g	115	25	the	the	DT
cord-256343-dtfw8o4g	115	26	p	p	NN
cord-256343-dtfw8o4g	115	27	values	value	NNS
cord-256343-dtfw8o4g	115	28	from	from	IN
cord-256343-dtfw8o4g	115	29	Fisher	Fisher	NNP
cord-256343-dtfw8o4g	115	30	's	's	POS
cord-256343-dtfw8o4g	115	31	exact	exact	JJ
cord-256343-dtfw8o4g	115	32	test	test	NN
cord-256343-dtfw8o4g	115	33	were	be	VBD
cord-256343-dtfw8o4g	115	34	all	all	RB
cord-256343-dtfw8o4g	115	35	above	above	IN
cord-256343-dtfw8o4g	115	36	0.05	0.05	CD
cord-256343-dtfw8o4g	115	37	,	,	,
cord-256343-dtfw8o4g	115	38	with	with	IN
cord-256343-dtfw8o4g	115	39	mean	mean	JJ
cord-256343-dtfw8o4g	115	40	values	value	NNS
cord-256343-dtfw8o4g	115	41	of	of	IN
cord-256343-dtfw8o4g	115	42	0.99	0.99	CD
cord-256343-dtfw8o4g	115	43	for	for	IN
cord-256343-dtfw8o4g	115	44	each	each	DT
cord-256343-dtfw8o4g	115	45	gene	gene	NN
cord-256343-dtfw8o4g	115	46	and	and	CC
cord-256343-dtfw8o4g	115	47	sd	sd	NN
cord-256343-dtfw8o4g	115	48	values	value	NNS
cord-256343-dtfw8o4g	115	49	of	of	IN
cord-256343-dtfw8o4g	115	50	0.06	0.06	CD
cord-256343-dtfw8o4g	115	51	,	,	,
cord-256343-dtfw8o4g	115	52	0.05	0.05	CD
cord-256343-dtfw8o4g	115	53	and	and	CC
cord-256343-dtfw8o4g	115	54	0.08	0.08	CD
cord-256343-dtfw8o4g	115	55	,	,	,
cord-256343-dtfw8o4g	115	56	respectively	respectively	RB
cord-256343-dtfw8o4g	115	57	.	.	.
cord-256343-dtfw8o4g	116	1	For	for	IN
cord-256343-dtfw8o4g	116	2	S	s	NN
cord-256343-dtfw8o4g	116	3	sequences	sequence	NNS
cord-256343-dtfw8o4g	116	4	,	,	,
cord-256343-dtfw8o4g	116	5	the	the	DT
cord-256343-dtfw8o4g	116	6	mean	mean	NN
cord-256343-dtfw8o4g	116	7	p	p	NN
cord-256343-dtfw8o4g	116	8	value	value	NN
cord-256343-dtfw8o4g	116	9	was	be	VBD
cord-256343-dtfw8o4g	116	10	0.97	0.97	CD
cord-256343-dtfw8o4g	116	11	(	(	-LRB-
cord-256343-dtfw8o4g	116	12	sd	sd	NNP
cord-256343-dtfw8o4g	116	13	0.13	0.13	CD
cord-256343-dtfw8o4g	116	14	)	)	-RRB-
cord-256343-dtfw8o4g	116	15	,	,	,
cord-256343-dtfw8o4g	116	16	but	but	CC
cord-256343-dtfw8o4g	116	17	p	p	NN
cord-256343-dtfw8o4g	116	18	values	value	NNS
cord-256343-dtfw8o4g	116	19	<	<	XX
cord-256343-dtfw8o4g	116	20	0.05	0.05	CD
cord-256343-dtfw8o4g	116	21	were	be	VBD
cord-256343-dtfw8o4g	116	22	found	find	VBN
cord-256343-dtfw8o4g	116	23	between	between	IN
cord-256343-dtfw8o4g	116	24	 	 	_SP
cord-256343-dtfw8o4g	116	25	Regardless	Regardless	NNP
cord-256343-dtfw8o4g	116	26	of	of	IN
cord-256343-dtfw8o4g	116	27	the	the	DT
cord-256343-dtfw8o4g	116	28	gene	gene	NN
cord-256343-dtfw8o4g	116	29	being	be	VBG
cord-256343-dtfw8o4g	116	30	considered	consider	VBN
cord-256343-dtfw8o4g	116	31	,	,	,
cord-256343-dtfw8o4g	116	32	all	all	DT
cord-256343-dtfw8o4g	116	33	A.	a.	NN
cord-256343-dtfw8o4g	116	34	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	116	35	sequences	sequence	NNS
cord-256343-dtfw8o4g	116	36	segregated	segregate	VBN
cord-256343-dtfw8o4g	116	37	in	in	IN
cord-256343-dtfw8o4g	116	38	an	an	DT
cord-256343-dtfw8o4g	116	39	exclusive	exclusive	JJ
cord-256343-dtfw8o4g	116	40	cluster	cluster	NN
cord-256343-dtfw8o4g	116	41	in	in	IN
cord-256343-dtfw8o4g	116	42	the	the	DT
cord-256343-dtfw8o4g	116	43	RSCU	RSCU	NNP
cord-256343-dtfw8o4g	116	44	tree	tree	NN
cord-256343-dtfw8o4g	116	45	,	,	,
cord-256343-dtfw8o4g	116	46	which	which	WDT
cord-256343-dtfw8o4g	116	47	,	,	,
cord-256343-dtfw8o4g	116	48	despite	despite	IN
cord-256343-dtfw8o4g	116	49	being	be	VBG
cord-256343-dtfw8o4g	116	50	consistently	consistently	RB
cord-256343-dtfw8o4g	116	51	separate	separate	JJ
cord-256343-dtfw8o4g	116	52	from	from	IN
cord-256343-dtfw8o4g	116	53	the	the	DT
cord-256343-dtfw8o4g	116	54	G.	G.	NNP
cord-256343-dtfw8o4g	116	55	gallus	gallus	NN
cord-256343-dtfw8o4g	116	56	cluster	cluster	NN
cord-256343-dtfw8o4g	116	57	,	,	,
cord-256343-dtfw8o4g	116	58	was	be	VBD
cord-256343-dtfw8o4g	116	59	closer	close	JJR
cord-256343-dtfw8o4g	116	60	to	to	IN
cord-256343-dtfw8o4g	116	61	the	the	DT
cord-256343-dtfw8o4g	116	62	SFTPA1	sftpa1	NN
cord-256343-dtfw8o4g	117	1	(	(	-LRB-
cord-256343-dtfw8o4g	117	2	a	a	DT
cord-256343-dtfw8o4g	117	3	gene	gene	NN
cord-256343-dtfw8o4g	117	4	expressed	express	VBN
cord-256343-dtfw8o4g	117	5	in	in	IN
cord-256343-dtfw8o4g	117	6	the	the	DT
cord-256343-dtfw8o4g	117	7	respiratory	respiratory	JJ
cord-256343-dtfw8o4g	117	8	tract	tract	NN
cord-256343-dtfw8o4g	117	9	of	of	IN
cord-256343-dtfw8o4g	117	10	chicken	chicken	NN
cord-256343-dtfw8o4g	117	11	)	)	-RRB-
cord-256343-dtfw8o4g	117	12	cluster	cluster	NN
cord-256343-dtfw8o4g	117	13	.	.	.
cord-256343-dtfw8o4g	118	1	Taking	take	VBG
cord-256343-dtfw8o4g	118	2	the	the	DT
cord-256343-dtfw8o4g	118	3	codon	codon	NN
cord-256343-dtfw8o4g	118	4	usage	usage	NN
cord-256343-dtfw8o4g	118	5	for	for	IN
cord-256343-dtfw8o4g	118	6	these	these	DT
cord-256343-dtfw8o4g	118	7	genes	gene	NNS
cord-256343-dtfw8o4g	118	8	as	as	IN
cord-256343-dtfw8o4g	118	9	a	a	DT
cord-256343-dtfw8o4g	118	10	reflection	reflection	NN
cord-256343-dtfw8o4g	118	11	of	of	IN
cord-256343-dtfw8o4g	118	12	the	the	DT
cord-256343-dtfw8o4g	118	13	codon	codon	NN
cord-256343-dtfw8o4g	118	14	usage	usage	NN
cord-256343-dtfw8o4g	118	15	in	in	IN
cord-256343-dtfw8o4g	118	16	the	the	DT
cord-256343-dtfw8o4g	118	17	respiratory	respiratory	JJ
cord-256343-dtfw8o4g	118	18	tract	tract	NN
cord-256343-dtfw8o4g	118	19	,	,	,
cord-256343-dtfw8o4g	118	20	both	both	DT
cord-256343-dtfw8o4g	118	21	structural	structural	JJ
cord-256343-dtfw8o4g	118	22	and	and	CC
cord-256343-dtfw8o4g	118	23	non	non	JJ
cord-256343-dtfw8o4g	118	24	-	-	JJ
cord-256343-dtfw8o4g	118	25	structural	structural	JJ
cord-256343-dtfw8o4g	118	26	genes	gene	NNS
cord-256343-dtfw8o4g	118	27	show	show	VBP
cord-256343-dtfw8o4g	118	28	a	a	DT
cord-256343-dtfw8o4g	118	29	codon	codon	NN
cord-256343-dtfw8o4g	118	30	usage	usage	NN
cord-256343-dtfw8o4g	118	31	closer	close	RBR
cord-256343-dtfw8o4g	118	32	to	to	IN
cord-256343-dtfw8o4g	118	33	the	the	DT
cord-256343-dtfw8o4g	118	34	chicken	chicken	NN
cord-256343-dtfw8o4g	118	35	respiratory	respiratory	JJ
cord-256343-dtfw8o4g	118	36	tissue	tissue	NN
cord-256343-dtfw8o4g	118	37	translational	translational	JJ
cord-256343-dtfw8o4g	118	38	environment	environment	NN
cord-256343-dtfw8o4g	118	39	than	than	IN
cord-256343-dtfw8o4g	118	40	to	to	IN
cord-256343-dtfw8o4g	118	41	the	the	DT
cord-256343-dtfw8o4g	118	42	reproductive	reproductive	JJ
cord-256343-dtfw8o4g	118	43	,	,	,
cord-256343-dtfw8o4g	118	44	renal	renal	JJ
cord-256343-dtfw8o4g	118	45	and	and	CC
cord-256343-dtfw8o4g	118	46	enteric	enteric	JJ
cord-256343-dtfw8o4g	118	47	ones	one	NNS
cord-256343-dtfw8o4g	118	48	.	.	.
cord-256343-dtfw8o4g	119	1	This	this	DT
cord-256343-dtfw8o4g	119	2	similar	similar	JJ
cord-256343-dtfw8o4g	119	3	codon	codon	NN
cord-256343-dtfw8o4g	119	4	usage	usage	NN
cord-256343-dtfw8o4g	119	5	could	could	MD
cord-256343-dtfw8o4g	119	6	allow	allow	VB
cord-256343-dtfw8o4g	119	7	for	for	IN
cord-256343-dtfw8o4g	119	8	an	an	DT
cord-256343-dtfw8o4g	119	9	improved	improve	VBN
cord-256343-dtfw8o4g	119	10	viral	viral	JJ
cord-256343-dtfw8o4g	119	11	replication	replication	NN
cord-256343-dtfw8o4g	119	12	in	in	IN
cord-256343-dtfw8o4g	119	13	the	the	DT
cord-256343-dtfw8o4g	119	14	respiratory	respiratory	JJ
cord-256343-dtfw8o4g	119	15	tract	tract	NN
cord-256343-dtfw8o4g	119	16	as	as	IN
cord-256343-dtfw8o4g	119	17	a	a	DT
cord-256343-dtfw8o4g	119	18	first	first	JJ
cord-256343-dtfw8o4g	119	19	site	site	NN
cord-256343-dtfw8o4g	119	20	of	of	IN
cord-256343-dtfw8o4g	119	21	viral	viral	JJ
cord-256343-dtfw8o4g	119	22	replication	replication	NN
cord-256343-dtfw8o4g	119	23	,	,	,
cord-256343-dtfw8o4g	119	24	a	a	DT
cord-256343-dtfw8o4g	119	25	feature	feature	NN
cord-256343-dtfw8o4g	119	26	common	common	JJ
cord-256343-dtfw8o4g	119	27	to	to	IN
cord-256343-dtfw8o4g	119	28	all	all	DT
cord-256343-dtfw8o4g	119	29	A.	a.	NN
cord-256343-dtfw8o4g	119	30	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	119	31	strains	strain	NNS
cord-256343-dtfw8o4g	119	32	in	in	IN
cord-256343-dtfw8o4g	119	33	chickens	chicken	NNS
cord-256343-dtfw8o4g	119	34	,	,	,
cord-256343-dtfw8o4g	119	35	before	before	IN
cord-256343-dtfw8o4g	119	36	the	the	DT
cord-256343-dtfw8o4g	119	37	virus	virus	NN
cord-256343-dtfw8o4g	119	38	reaches	reach	VBZ
cord-256343-dtfw8o4g	119	39	other	other	JJ
cord-256343-dtfw8o4g	119	40	replication	replication	NN
cord-256343-dtfw8o4g	119	41	sites	site	NNS
cord-256343-dtfw8o4g	119	42	for	for	IN
cord-256343-dtfw8o4g	119	43	each	each	DT
cord-256343-dtfw8o4g	119	44	pathotype	pathotype	NN
cord-256343-dtfw8o4g	119	45	,	,	,
cord-256343-dtfw8o4g	119	46	as	as	IN
cord-256343-dtfw8o4g	119	47	a	a	DT
cord-256343-dtfw8o4g	119	48	result	result	NN
cord-256343-dtfw8o4g	119	49	of	of	IN
cord-256343-dtfw8o4g	119	50	the	the	DT
cord-256343-dtfw8o4g	119	51	natural	natural	JJ
cord-256343-dtfw8o4g	119	52	selection	selection	NN
cord-256343-dtfw8o4g	119	53	for	for	IN
cord-256343-dtfw8o4g	119	54	codons	codon	NNS
cord-256343-dtfw8o4g	119	55	and	and	CC
cord-256343-dtfw8o4g	119	56	a	a	DT
cord-256343-dtfw8o4g	119	57	more	more	RBR
cord-256343-dtfw8o4g	119	58	efficient	efficient	JJ
cord-256343-dtfw8o4g	119	59	translation	translation	NN
cord-256343-dtfw8o4g	119	60	of	of	IN
cord-256343-dtfw8o4g	119	61	virus	virus	NN
cord-256343-dtfw8o4g	119	62	proteins	protein	NNS
cord-256343-dtfw8o4g	119	63	,	,	,
cord-256343-dtfw8o4g	119	64	as	as	RB
cord-256343-dtfw8o4g	119	65	already	already	RB
cord-256343-dtfw8o4g	119	66	suggested	suggest	VBN
cord-256343-dtfw8o4g	119	67	for	for	IN
cord-256343-dtfw8o4g	119	68	the	the	DT
cord-256343-dtfw8o4g	119	69	S	S	NNP
cord-256343-dtfw8o4g	119	70	gene	gene	NN
cord-256343-dtfw8o4g	119	71	alone	alone	RB
cord-256343-dtfw8o4g	119	72	(	(	-LRB-
cord-256343-dtfw8o4g	119	73	Brandão	Brandão	NNP
cord-256343-dtfw8o4g	119	74	,	,	,
cord-256343-dtfw8o4g	119	75	2012	2012	CD
cord-256343-dtfw8o4g	119	76	)	)	-RRB-
cord-256343-dtfw8o4g	119	77	.	.	.
cord-256343-dtfw8o4g	120	1	Evidence	evidence	NN
cord-256343-dtfw8o4g	120	2	of	of	IN
cord-256343-dtfw8o4g	120	3	natural	natural	JJ
cord-256343-dtfw8o4g	120	4	selection	selection	NN
cord-256343-dtfw8o4g	120	5	for	for	IN
cord-256343-dtfw8o4g	120	6	codon	codon	NN
cord-256343-dtfw8o4g	120	7	usage	usage	NN
cord-256343-dtfw8o4g	120	8	as	as	IN
cord-256343-dtfw8o4g	120	9	an	an	DT
cord-256343-dtfw8o4g	120	10	evolutionary	evolutionary	JJ
cord-256343-dtfw8o4g	120	11	force	force	NN
cord-256343-dtfw8o4g	120	12	acting	act	VBG
cord-256343-dtfw8o4g	120	13	upon	upon	IN
cord-256343-dtfw8o4g	120	14	A.	a.	NN
cord-256343-dtfw8o4g	120	15	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	120	16	was	be	VBD
cord-256343-dtfw8o4g	120	17	found	find	VBN
cord-256343-dtfw8o4g	120	18	in	in	IN
cord-256343-dtfw8o4g	120	19	the	the	DT
cord-256343-dtfw8o4g	120	20	Nc	Nc	NNP
cord-256343-dtfw8o4g	120	21	×	×	NNP
cord-256343-dtfw8o4g	120	22	GC	GC	NNP
cord-256343-dtfw8o4g	120	23	3	3	CD
cord-256343-dtfw8o4g	120	24	%	%	NN
cord-256343-dtfw8o4g	120	25	graphs	graph	NNS
cord-256343-dtfw8o4g	120	26	(	(	-LRB-
cord-256343-dtfw8o4g	120	27	Fig	fig	NN
cord-256343-dtfw8o4g	120	28	.	.	NNP
cord-256343-dtfw8o4g	120	29	2	2	CD
cord-256343-dtfw8o4g	120	30	)	)	-RRB-
cord-256343-dtfw8o4g	121	1	because	because	IN
cord-256343-dtfw8o4g	121	2	for	for	IN
cord-256343-dtfw8o4g	121	3	all	all	DT
cord-256343-dtfw8o4g	121	4	four	four	CD
cord-256343-dtfw8o4g	121	5	viral	viral	JJ
cord-256343-dtfw8o4g	121	6	genes	gene	NNS
cord-256343-dtfw8o4g	121	7	,	,	,
cord-256343-dtfw8o4g	121	8	observed	observe	VBD
cord-256343-dtfw8o4g	121	9	GC	GC	NNP
cord-256343-dtfw8o4g	121	10	3	3	CD
cord-256343-dtfw8o4g	121	11	%	%	NN
cord-256343-dtfw8o4g	121	12	points	point	NNS
cord-256343-dtfw8o4g	121	13	fell	fall	VBD
cord-256343-dtfw8o4g	121	14	outside	outside	IN
cord-256343-dtfw8o4g	121	15	the	the	DT
cord-256343-dtfw8o4g	121	16	curve	curve	NN
cord-256343-dtfw8o4g	121	17	,	,	,
cord-256343-dtfw8o4g	121	18	indicating	indicate	VBG
cord-256343-dtfw8o4g	121	19	that	that	IN
cord-256343-dtfw8o4g	121	20	codon	codon	NN
cord-256343-dtfw8o4g	121	21	usage	usage	NN
cord-256343-dtfw8o4g	121	22	for	for	IN
cord-256343-dtfw8o4g	121	23	all	all	PDT
cord-256343-dtfw8o4g	121	24	the	the	DT
cord-256343-dtfw8o4g	121	25	strains	strain	NNS
cord-256343-dtfw8o4g	121	26	under	under	IN
cord-256343-dtfw8o4g	121	27	analysis	analysis	NN
cord-256343-dtfw8o4g	121	28	was	be	VBD
cord-256343-dtfw8o4g	121	29	not	not	RB
cord-256343-dtfw8o4g	121	30	the	the	DT
cord-256343-dtfw8o4g	121	31	sole	sole	JJ
cord-256343-dtfw8o4g	121	32	result	result	NN
cord-256343-dtfw8o4g	121	33	of	of	IN
cord-256343-dtfw8o4g	121	34	the	the	DT
cord-256343-dtfw8o4g	121	35	random	random	JJ
cord-256343-dtfw8o4g	121	36	accumulation	accumulation	NN
cord-256343-dtfw8o4g	121	37	of	of	IN
cord-256343-dtfw8o4g	121	38	mutations	mutation	NNS
cord-256343-dtfw8o4g	121	39	.	.	.
cord-256343-dtfw8o4g	122	1	Nonetheless	nonetheless	RB
cord-256343-dtfw8o4g	122	2	,	,	,
cord-256343-dtfw8o4g	122	3	the	the	DT
cord-256343-dtfw8o4g	122	4	Nc	Nc	NNP
cord-256343-dtfw8o4g	122	5	×	×	NNP
cord-256343-dtfw8o4g	122	6	GC	GC	NNP
cord-256343-dtfw8o4g	122	7	3	3	CD
cord-256343-dtfw8o4g	122	8	%	%	NN
cord-256343-dtfw8o4g	122	9	plots	plot	NNS
cord-256343-dtfw8o4g	122	10	show	show	VBP
cord-256343-dtfw8o4g	122	11	that	that	IN
cord-256343-dtfw8o4g	122	12	A.	A.	NNP
cord-256343-dtfw8o4g	122	13	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	122	14	codon	codon	NN
cord-256343-dtfw8o4g	122	15	usage	usage	NN
cord-256343-dtfw8o4g	122	16	could	could	MD
cord-256343-dtfw8o4g	122	17	also	also	RB
cord-256343-dtfw8o4g	122	18	be	be	VB
cord-256343-dtfw8o4g	122	19	a	a	DT
cord-256343-dtfw8o4g	122	20	consequence	consequence	NN
cord-256343-dtfw8o4g	122	21	of	of	IN
cord-256343-dtfw8o4g	122	22	mutation	mutation	NN
cord-256343-dtfw8o4g	122	23	pressure	pressure	NN
cord-256343-dtfw8o4g	122	24	,	,	,
cord-256343-dtfw8o4g	122	25	as	as	IN
cord-256343-dtfw8o4g	122	26	the	the	DT
cord-256343-dtfw8o4g	122	27	points	point	NNS
cord-256343-dtfw8o4g	122	28	were	be	VBD
cord-256343-dtfw8o4g	122	29	in	in	IN
cord-256343-dtfw8o4g	122	30	the	the	DT
cord-256343-dtfw8o4g	122	31	vicinity	vicinity	NN
cord-256343-dtfw8o4g	122	32	of	of	IN
cord-256343-dtfw8o4g	122	33	the	the	DT
cord-256343-dtfw8o4g	122	34	curve	curve	NN
cord-256343-dtfw8o4g	122	35	,	,	,
cord-256343-dtfw8o4g	122	36	meaning	mean	VBG
cord-256343-dtfw8o4g	122	37	that	that	IN
cord-256343-dtfw8o4g	122	38	the	the	DT
cord-256343-dtfw8o4g	122	39	GC%	GC%	NNP
cord-256343-dtfw8o4g	122	40	at	at	IN
cord-256343-dtfw8o4g	122	41	the	the	DT
cord-256343-dtfw8o4g	122	42	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	122	43	3rd	3rd	JJ
cord-256343-dtfw8o4g	122	44	codon	codon	NN
cord-256343-dtfw8o4g	122	45	position	position	NN
cord-256343-dtfw8o4g	122	46	follows	follow	VBZ
cord-256343-dtfw8o4g	122	47	the	the	DT
cord-256343-dtfw8o4g	122	48	viral	viral	JJ
cord-256343-dtfw8o4g	122	49	genomic	genomic	JJ
cord-256343-dtfw8o4g	122	50	GC%	gc%	NN
cord-256343-dtfw8o4g	122	51	to	to	IN
cord-256343-dtfw8o4g	122	52	some	some	DT
cord-256343-dtfw8o4g	122	53	degree	degree	NN
cord-256343-dtfw8o4g	122	54	.	.	.
cord-256343-dtfw8o4g	123	1	It	-PRON-	PRP
cord-256343-dtfw8o4g	123	2	must	must	MD
cord-256343-dtfw8o4g	123	3	be	be	VB
cord-256343-dtfw8o4g	123	4	considered	consider	VBN
cord-256343-dtfw8o4g	123	5	that	that	IN
cord-256343-dtfw8o4g	123	6	both	both	DT
cord-256343-dtfw8o4g	123	7	genetic	genetic	JJ
cord-256343-dtfw8o4g	123	8	drift	drift	NN
cord-256343-dtfw8o4g	123	9	derived	derive	VBN
cord-256343-dtfw8o4g	123	10	from	from	IN
cord-256343-dtfw8o4g	123	11	the	the	DT
cord-256343-dtfw8o4g	123	12	mutation	mutation	NN
cord-256343-dtfw8o4g	123	13	pressure	pressure	NN
cord-256343-dtfw8o4g	123	14	and	and	CC
cord-256343-dtfw8o4g	123	15	natural	natural	JJ
cord-256343-dtfw8o4g	123	16	selection	selection	NN
cord-256343-dtfw8o4g	123	17	detected	detect	VBN
cord-256343-dtfw8o4g	123	18	for	for	IN
cord-256343-dtfw8o4g	123	19	A.	a.	NN
cord-256343-dtfw8o4g	123	20	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	123	21	could	could	MD
cord-256343-dtfw8o4g	123	22	also	also	RB
cord-256343-dtfw8o4g	123	23	harbor	harbor	VB
cord-256343-dtfw8o4g	123	24	some	some	DT
cord-256343-dtfw8o4g	123	25	relationship	relationship	NN
cord-256343-dtfw8o4g	123	26	with	with	IN
cord-256343-dtfw8o4g	123	27	genomic	genomic	JJ
cord-256343-dtfw8o4g	123	28	RNA	RNA	NNP
cord-256343-dtfw8o4g	123	29	secondary	secondary	JJ
cord-256343-dtfw8o4g	123	30	structure	structure	NN
cord-256343-dtfw8o4g	123	31	constraints	constraint	NNS
cord-256343-dtfw8o4g	123	32	and	and	CC
cord-256343-dtfw8o4g	123	33	not	not	RB
cord-256343-dtfw8o4g	123	34	only	only	RB
cord-256343-dtfw8o4g	123	35	codon	codon	NN
cord-256343-dtfw8o4g	123	36	usage	usage	NN
cord-256343-dtfw8o4g	123	37	,	,	,
cord-256343-dtfw8o4g	123	38	as	as	IN
cord-256343-dtfw8o4g	123	39	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	123	40	3rd	3rd	JJ
cord-256343-dtfw8o4g	123	41	base	base	NN
cord-256343-dtfw8o4g	123	42	mutations	mutation	NNS
cord-256343-dtfw8o4g	123	43	,	,	,
cord-256343-dtfw8o4g	123	44	though	though	IN
cord-256343-dtfw8o4g	123	45	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	123	46	in	in	IN
cord-256343-dtfw8o4g	123	47	terms	term	NNS
cord-256343-dtfw8o4g	123	48	of	of	IN
cord-256343-dtfw8o4g	123	49	amino	amino	NN
cord-256343-dtfw8o4g	123	50	acid	acid	NN
cord-256343-dtfw8o4g	123	51	codification	codification	NN
cord-256343-dtfw8o4g	123	52	,	,	,
cord-256343-dtfw8o4g	123	53	could	could	MD
cord-256343-dtfw8o4g	123	54	result	result	VB
cord-256343-dtfw8o4g	123	55	in	in	IN
cord-256343-dtfw8o4g	123	56	altered	alter	VBN
cord-256343-dtfw8o4g	123	57	RNA	RNA	NNP
cord-256343-dtfw8o4g	123	58	secondary	secondary	JJ
cord-256343-dtfw8o4g	123	59	structure	structure	NN
cord-256343-dtfw8o4g	123	60	(	(	-LRB-
cord-256343-dtfw8o4g	123	61	Cardinale	Cardinale	NNP
cord-256343-dtfw8o4g	123	62	et	et	FW
cord-256343-dtfw8o4g	123	63	al	al	NNP
cord-256343-dtfw8o4g	123	64	.	.	NNP
cord-256343-dtfw8o4g	123	65	,	,	,
cord-256343-dtfw8o4g	123	66	2013	2013	CD
cord-256343-dtfw8o4g	123	67	)	)	-RRB-
cord-256343-dtfw8o4g	123	68	and	and	CC
cord-256343-dtfw8o4g	123	69	,	,	,
cord-256343-dtfw8o4g	123	70	consequently	consequently	RB
cord-256343-dtfw8o4g	123	71	,	,	,
cord-256343-dtfw8o4g	123	72	impaired	impair	VBN
cord-256343-dtfw8o4g	123	73	viral	viral	JJ
cord-256343-dtfw8o4g	123	74	transcription	transcription	NN
cord-256343-dtfw8o4g	123	75	,	,	,
cord-256343-dtfw8o4g	123	76	replication	replication	NN
cord-256343-dtfw8o4g	123	77	and	and	CC
cord-256343-dtfw8o4g	123	78	assembly	assembly	NN
cord-256343-dtfw8o4g	123	79	.	.	.
cord-256343-dtfw8o4g	124	1	As	as	IN
cord-256343-dtfw8o4g	124	2	signals	signal	NNS
cord-256343-dtfw8o4g	124	3	for	for	IN
cord-256343-dtfw8o4g	124	4	RNA	RNA	NNP
cord-256343-dtfw8o4g	124	5	replication	replication	NN
cord-256343-dtfw8o4g	124	6	and	and	CC
cord-256343-dtfw8o4g	124	7	genome	genome	NN
cord-256343-dtfw8o4g	124	8	packaging	packaging	NN
cord-256343-dtfw8o4g	124	9	in	in	IN
cord-256343-dtfw8o4g	124	10	coronaviruses	coronaviruse	NNS
cord-256343-dtfw8o4g	124	11	are	be	VBP
cord-256343-dtfw8o4g	124	12	RNA	RNA	NNP
cord-256343-dtfw8o4g	124	13	secondary	secondary	JJ
cord-256343-dtfw8o4g	124	14	structuredependent	structuredependent	NN
cord-256343-dtfw8o4g	124	15	(	(	-LRB-
cord-256343-dtfw8o4g	124	16	Narayanan	Narayanan	NNP
cord-256343-dtfw8o4g	124	17	and	and	CC
cord-256343-dtfw8o4g	124	18	Makino	Makino	NNP
cord-256343-dtfw8o4g	124	19	,	,	,
cord-256343-dtfw8o4g	124	20	2007	2007	CD
cord-256343-dtfw8o4g	124	21	;	;	.
cord-256343-dtfw8o4g	125	1	Williams	Williams	NNP
cord-256343-dtfw8o4g	125	2	et	et	NNP
cord-256343-dtfw8o4g	125	3	al	al	NNP
cord-256343-dtfw8o4g	125	4	.	.	NNP
cord-256343-dtfw8o4g	125	5	,	,	,
cord-256343-dtfw8o4g	125	6	1999	1999	CD
cord-256343-dtfw8o4g	125	7	)	)	-RRB-
cord-256343-dtfw8o4g	125	8	,	,	,
cord-256343-dtfw8o4g	125	9	such	such	JJ
cord-256343-dtfw8o4g	125	10	structures	structure	NNS
cord-256343-dtfw8o4g	125	11	must	must	MD
cord-256343-dtfw8o4g	125	12	be	be	VB
cord-256343-dtfw8o4g	125	13	under	under	IN
cord-256343-dtfw8o4g	125	14	intense	intense	JJ
cord-256343-dtfw8o4g	125	15	evolutionary	evolutionary	JJ
cord-256343-dtfw8o4g	125	16	constraints	constraint	NNS
cord-256343-dtfw8o4g	125	17	that	that	WDT
cord-256343-dtfw8o4g	125	18	balance	balance	VBP
cord-256343-dtfw8o4g	125	19	with	with	IN
cord-256343-dtfw8o4g	125	20	codon	codon	NN
cord-256343-dtfw8o4g	125	21	usage	usage	NN
cord-256343-dtfw8o4g	125	22	evolution	evolution	NN
cord-256343-dtfw8o4g	125	23	.	.	.
cord-256343-dtfw8o4g	126	1	From	from	IN
cord-256343-dtfw8o4g	126	2	the	the	DT
cord-256343-dtfw8o4g	126	3	host	host	NN
cord-256343-dtfw8o4g	126	4	side	side	NN
cord-256343-dtfw8o4g	126	5	,	,	,
cord-256343-dtfw8o4g	126	6	mutation	mutation	NN
cord-256343-dtfw8o4g	126	7	bias	bias	NN
cord-256343-dtfw8o4g	126	8	has	have	VBZ
cord-256343-dtfw8o4g	126	9	also	also	RB
cord-256343-dtfw8o4g	126	10	been	be	VBN
cord-256343-dtfw8o4g	126	11	shown	show	VBN
cord-256343-dtfw8o4g	126	12	to	to	TO
cord-256343-dtfw8o4g	126	13	be	be	VB
cord-256343-dtfw8o4g	126	14	the	the	DT
cord-256343-dtfw8o4g	126	15	major	major	JJ
cord-256343-dtfw8o4g	126	16	driving	drive	VBG
cord-256343-dtfw8o4g	126	17	force	force	NN
cord-256343-dtfw8o4g	126	18	of	of	IN
cord-256343-dtfw8o4g	126	19	G.	G.	NNP
cord-256343-dtfw8o4g	126	20	gallus	gallus	NN
cord-256343-dtfw8o4g	126	21	codon	codon	NN
cord-256343-dtfw8o4g	126	22	usage	usage	NN
cord-256343-dtfw8o4g	126	23	evolution	evolution	NN
cord-256343-dtfw8o4g	126	24	,	,	,
cord-256343-dtfw8o4g	126	25	with	with	IN
cord-256343-dtfw8o4g	126	26	minor	minor	JJ
cord-256343-dtfw8o4g	126	27	participation	participation	NN
cord-256343-dtfw8o4g	126	28	of	of	IN
cord-256343-dtfw8o4g	126	29	natural	natural	JJ
cord-256343-dtfw8o4g	126	30	selection	selection	NN
cord-256343-dtfw8o4g	127	1	(	(	-LRB-
cord-256343-dtfw8o4g	127	2	Rao	Rao	NNP
cord-256343-dtfw8o4g	127	3	et	et	NNP
cord-256343-dtfw8o4g	127	4	al	al	NNP
cord-256343-dtfw8o4g	127	5	.	.	NNP
cord-256343-dtfw8o4g	127	6	,	,	,
cord-256343-dtfw8o4g	127	7	2011	2011	CD
cord-256343-dtfw8o4g	127	8	)	)	-RRB-
cord-256343-dtfw8o4g	127	9	,	,	,
cord-256343-dtfw8o4g	127	10	in	in	IN
cord-256343-dtfw8o4g	127	11	agreement	agreement	NN
cord-256343-dtfw8o4g	127	12	with	with	IN
cord-256343-dtfw8o4g	127	13	the	the	DT
cord-256343-dtfw8o4g	127	14	results	result	NNS
cord-256343-dtfw8o4g	127	15	presented	present	VBN
cord-256343-dtfw8o4g	127	16	herein	herein	RB
cord-256343-dtfw8o4g	127	17	,	,	,
cord-256343-dtfw8o4g	128	1	suggesting	suggest	VBG
cord-256343-dtfw8o4g	128	2	a	a	DT
cord-256343-dtfw8o4g	128	3	common	common	JJ
cord-256343-dtfw8o4g	128	4	evolutionary	evolutionary	JJ
cord-256343-dtfw8o4g	128	5	path	path	NN
cord-256343-dtfw8o4g	128	6	for	for	IN
cord-256343-dtfw8o4g	128	7	both	both	DT
cord-256343-dtfw8o4g	128	8	virus	virus	NN
cord-256343-dtfw8o4g	128	9	and	and	CC
cord-256343-dtfw8o4g	128	10	host	host	NN
cord-256343-dtfw8o4g	128	11	.	.	.
cord-256343-dtfw8o4g	129	1	A	a	DT
cord-256343-dtfw8o4g	129	2	marked	marked	JJ
cord-256343-dtfw8o4g	129	3	difference	difference	NN
cord-256343-dtfw8o4g	129	4	was	be	VBD
cord-256343-dtfw8o4g	129	5	noticed	notice	VBN
cord-256343-dtfw8o4g	129	6	regarding	regard	VBG
cord-256343-dtfw8o4g	129	7	the	the	DT
cord-256343-dtfw8o4g	129	8	degree	degree	NN
cord-256343-dtfw8o4g	129	9	of	of	IN
cord-256343-dtfw8o4g	129	10	codon	codon	NN
cord-256343-dtfw8o4g	129	11	usage	usage	NN
cord-256343-dtfw8o4g	129	12	bias	bias	NN
cord-256343-dtfw8o4g	129	13	for	for	IN
cord-256343-dtfw8o4g	129	14	each	each	DT
cord-256343-dtfw8o4g	129	15	A.	a.	NN
cord-256343-dtfw8o4g	129	16	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	129	17	gene	gene	NN
cord-256343-dtfw8o4g	129	18	studied	study	VBD
cord-256343-dtfw8o4g	129	19	:	:	:
cord-256343-dtfw8o4g	129	20	for	for	IN
cord-256343-dtfw8o4g	129	21	S	S	NNP
cord-256343-dtfw8o4g	129	22	,	,	,
cord-256343-dtfw8o4g	129	23	N	N	NNP
cord-256343-dtfw8o4g	129	24	and	and	CC
cord-256343-dtfw8o4g	129	25	PL	PL	NNP
cord-256343-dtfw8o4g	129	26	pro	pro	UH
cord-256343-dtfw8o4g	129	27	,	,	,
cord-256343-dtfw8o4g	129	28	all	all	DT
cord-256343-dtfw8o4g	129	29	mean	mean	JJ
cord-256343-dtfw8o4g	129	30	values	value	NNS
cord-256343-dtfw8o4g	129	31	were	be	VBD
cord-256343-dtfw8o4g	129	32	just	just	RB
cord-256343-dtfw8o4g	129	33	above	above	IN
cord-256343-dtfw8o4g	129	34	40	40	CD
cord-256343-dtfw8o4g	129	35	,	,	,
cord-256343-dtfw8o4g	129	36	indicating	indicate	VBG
cord-256343-dtfw8o4g	129	37	a	a	DT
cord-256343-dtfw8o4g	129	38	moderate	moderate	JJ
cord-256343-dtfw8o4g	129	39	bias	bias	NN
cord-256343-dtfw8o4g	129	40	(	(	-LRB-
cord-256343-dtfw8o4g	129	41	Gu	Gu	NNP
cord-256343-dtfw8o4g	129	42	et	et	FW
cord-256343-dtfw8o4g	129	43	al	al	NNP
cord-256343-dtfw8o4g	129	44	.	.	NNP
cord-256343-dtfw8o4g	129	45	,	,	,
cord-256343-dtfw8o4g	129	46	2004	2004	CD
cord-256343-dtfw8o4g	129	47	)	)	-RRB-
cord-256343-dtfw8o4g	129	48	,	,	,
cord-256343-dtfw8o4g	129	49	but	but	CC
cord-256343-dtfw8o4g	129	50	for	for	IN
cord-256343-dtfw8o4g	129	51	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	129	52	,	,	,
cord-256343-dtfw8o4g	129	53	the	the	DT
cord-256343-dtfw8o4g	129	54	mean	mean	JJ
cord-256343-dtfw8o4g	129	55	Nc	Nc	NNP
cord-256343-dtfw8o4g	129	56	(	(	-LRB-
cord-256343-dtfw8o4g	129	57	53.01	53.01	CD
cord-256343-dtfw8o4g	129	58	)	)	-RRB-
cord-256343-dtfw8o4g	129	59	indicated	indicate	VBD
cord-256343-dtfw8o4g	129	60	a	a	DT
cord-256343-dtfw8o4g	129	61	lower	low	JJR
cord-256343-dtfw8o4g	129	62	codon	codon	NN
cord-256343-dtfw8o4g	129	63	usage	usage	NN
cord-256343-dtfw8o4g	129	64	bias	bias	NN
cord-256343-dtfw8o4g	129	65	.	.	.
cord-256343-dtfw8o4g	130	1	These	these	DT
cord-256343-dtfw8o4g	130	2	results	result	NNS
cord-256343-dtfw8o4g	130	3	provide	provide	VBP
cord-256343-dtfw8o4g	130	4	evidence	evidence	NN
cord-256343-dtfw8o4g	130	5	that	that	IN
cord-256343-dtfw8o4g	130	6	A.	a.	NN
cord-256343-dtfw8o4g	130	7	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	130	8	genes	gene	NNS
cord-256343-dtfw8o4g	130	9	have	have	VBP
cord-256343-dtfw8o4g	130	10	taken	take	VBN
cord-256343-dtfw8o4g	130	11	different	different	JJ
cord-256343-dtfw8o4g	130	12	codon	codon	NN
cord-256343-dtfw8o4g	130	13	evolution	evolution	NN
cord-256343-dtfw8o4g	130	14	pathways	pathway	NNS
cord-256343-dtfw8o4g	130	15	depending	depend	VBG
cord-256343-dtfw8o4g	130	16	on	on	IN
cord-256343-dtfw8o4g	130	17	the	the	DT
cord-256343-dtfw8o4g	130	18	function	function	NN
cord-256343-dtfw8o4g	130	19	that	that	IN
cord-256343-dtfw8o4g	130	20	each	each	DT
cord-256343-dtfw8o4g	130	21	protein	protein	NN
cord-256343-dtfw8o4g	130	22	possesses	possess	VBZ
cord-256343-dtfw8o4g	130	23	.	.	.
cord-256343-dtfw8o4g	131	1	The	the	DT
cord-256343-dtfw8o4g	131	2	function	function	NN
cord-256343-dtfw8o4g	131	3	of	of	IN
cord-256343-dtfw8o4g	131	4	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	131	5	is	be	VBZ
cord-256343-dtfw8o4g	131	6	still	still	RB
cord-256343-dtfw8o4g	131	7	not	not	RB
cord-256343-dtfw8o4g	131	8	clearly	clearly	RB
cord-256343-dtfw8o4g	131	9	defined	define	VBN
cord-256343-dtfw8o4g	131	10	,	,	,
cord-256343-dtfw8o4g	131	11	but	but	CC
cord-256343-dtfw8o4g	131	12	a	a	DT
cord-256343-dtfw8o4g	131	13	role	role	NN
cord-256343-dtfw8o4g	131	14	has	have	VBZ
cord-256343-dtfw8o4g	131	15	been	be	VBN
cord-256343-dtfw8o4g	131	16	suggested	suggest	VBN
cord-256343-dtfw8o4g	131	17	as	as	IN
cord-256343-dtfw8o4g	131	18	a	a	DT
cord-256343-dtfw8o4g	131	19	co	co	NN
cord-256343-dtfw8o4g	131	20	-	-	NN
cord-256343-dtfw8o4g	131	21	factor	factor	NN
cord-256343-dtfw8o4g	131	22	for	for	IN
cord-256343-dtfw8o4g	131	23	RNA	RNA	NNP
cord-256343-dtfw8o4g	131	24	synthesis	synthesis	NN
cord-256343-dtfw8o4g	131	25	(	(	-LRB-
cord-256343-dtfw8o4g	131	26	Graham	Graham	NNP
cord-256343-dtfw8o4g	131	27	et	et	NNP
cord-256343-dtfw8o4g	131	28	al	al	NNP
cord-256343-dtfw8o4g	131	29	.	.	NNP
cord-256343-dtfw8o4g	131	30	,	,	,
cord-256343-dtfw8o4g	131	31	2005	2005	CD
cord-256343-dtfw8o4g	131	32	)	)	-RRB-
cord-256343-dtfw8o4g	131	33	,	,	,
cord-256343-dtfw8o4g	131	34	possibly	possibly	RB
cord-256343-dtfw8o4g	131	35	in	in	IN
cord-256343-dtfw8o4g	131	36	the	the	DT
cord-256343-dtfw8o4g	131	37	early	early	JJ
cord-256343-dtfw8o4g	131	38	stages	stage	NNS
cord-256343-dtfw8o4g	131	39	of	of	IN
cord-256343-dtfw8o4g	131	40	virus	virus	NN
cord-256343-dtfw8o4g	131	41	replication	replication	NN
cord-256343-dtfw8o4g	131	42	.	.	.
cord-256343-dtfw8o4g	132	1	Despite	despite	IN
cord-256343-dtfw8o4g	132	2	the	the	DT
cord-256343-dtfw8o4g	132	3	limited	limited	JJ
cord-256343-dtfw8o4g	132	4	number	number	NN
cord-256343-dtfw8o4g	132	5	of	of	IN
cord-256343-dtfw8o4g	132	6	studies	study	NNS
cord-256343-dtfw8o4g	132	7	on	on	IN
cord-256343-dtfw8o4g	132	8	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	132	9	evolution	evolution	NN
cord-256343-dtfw8o4g	132	10	,	,	,
cord-256343-dtfw8o4g	132	11	it	-PRON-	PRP
cord-256343-dtfw8o4g	132	12	can	can	MD
cord-256343-dtfw8o4g	132	13	be	be	VB
cord-256343-dtfw8o4g	132	14	speculated	speculate	VBN
cord-256343-dtfw8o4g	132	15	that	that	IN
cord-256343-dtfw8o4g	132	16	a	a	DT
cord-256343-dtfw8o4g	132	17	less	less	RBR
cord-256343-dtfw8o4g	132	18	biased	biased	JJ
cord-256343-dtfw8o4g	132	19	codon	codon	NN
cord-256343-dtfw8o4g	132	20	usage	usage	NN
cord-256343-dtfw8o4g	132	21	for	for	IN
cord-256343-dtfw8o4g	132	22	a	a	DT
cord-256343-dtfw8o4g	132	23	protein	protein	NN
cord-256343-dtfw8o4g	132	24	involved	involve	VBN
cord-256343-dtfw8o4g	132	25	in	in	IN
cord-256343-dtfw8o4g	132	26	early	early	JJ
cord-256343-dtfw8o4g	132	27	stages	stage	NNS
cord-256343-dtfw8o4g	132	28	of	of	IN
cord-256343-dtfw8o4g	132	29	viral	viral	JJ
cord-256343-dtfw8o4g	132	30	replication	replication	NN
cord-256343-dtfw8o4g	132	31	would	would	MD
cord-256343-dtfw8o4g	132	32	allow	allow	VB
cord-256343-dtfw8o4g	132	33	for	for	IN
cord-256343-dtfw8o4g	132	34	a	a	DT
cord-256343-dtfw8o4g	132	35	less	less	RBR
cord-256343-dtfw8o4g	132	36	restricted	restricted	JJ
cord-256343-dtfw8o4g	132	37	tRNA	trna	NN
cord-256343-dtfw8o4g	132	38	preference	preference	NN
cord-256343-dtfw8o4g	132	39	and	and	CC
cord-256343-dtfw8o4g	132	40	thus	thus	RB
cord-256343-dtfw8o4g	132	41	a	a	DT
cord-256343-dtfw8o4g	132	42	more	more	RBR
cord-256343-dtfw8o4g	132	43	efficient	efficient	JJ
cord-256343-dtfw8o4g	132	44	start	start	NN
cord-256343-dtfw8o4g	132	45	to	to	IN
cord-256343-dtfw8o4g	132	46	the	the	DT
cord-256343-dtfw8o4g	132	47	viral	viral	JJ
cord-256343-dtfw8o4g	132	48	cycle	cycle	NN
cord-256343-dtfw8o4g	132	49	.	.	.
cord-256343-dtfw8o4g	133	1	The	the	DT
cord-256343-dtfw8o4g	133	2	finding	finding	NN
cord-256343-dtfw8o4g	133	3	that	that	IN
cord-256343-dtfw8o4g	133	4	the	the	DT
cord-256343-dtfw8o4g	133	5	most	most	RBS
cord-256343-dtfw8o4g	133	6	biased	biased	JJ
cord-256343-dtfw8o4g	133	7	gene	gene	NN
cord-256343-dtfw8o4g	133	8	was	be	VBD
cord-256343-dtfw8o4g	133	9	S	S	NNP
cord-256343-dtfw8o4g	133	10	(	(	-LRB-
cord-256343-dtfw8o4g	133	11	mean	mean	VB
cord-256343-dtfw8o4g	133	12	Nc	Nc	NNP
cord-256343-dtfw8o4g	133	13	=	=	SYM
cord-256343-dtfw8o4g	133	14	43	43	CD
cord-256343-dtfw8o4g	133	15	)	)	-RRB-
cord-256343-dtfw8o4g	133	16	might	may	MD
cord-256343-dtfw8o4g	133	17	be	be	VB
cord-256343-dtfw8o4g	133	18	linked	link	VBN
cord-256343-dtfw8o4g	133	19	to	to	IN
cord-256343-dtfw8o4g	133	20	its	-PRON-	PRP$
cord-256343-dtfw8o4g	133	21	relationship	relationship	NN
cord-256343-dtfw8o4g	133	22	with	with	IN
cord-256343-dtfw8o4g	133	23	the	the	DT
cord-256343-dtfw8o4g	133	24	G.	G.	NNP
cord-256343-dtfw8o4g	133	25	gallus	gallus	NN
cord-256343-dtfw8o4g	133	26	immune	immune	NN
cord-256343-dtfw8o4g	133	27	system	system	NN
cord-256343-dtfw8o4g	133	28	.	.	.
cord-256343-dtfw8o4g	134	1	The	the	DT
cord-256343-dtfw8o4g	134	2	spike	spike	NN
cord-256343-dtfw8o4g	134	3	protein	protein	NN
cord-256343-dtfw8o4g	134	4	is	be	VBZ
cord-256343-dtfw8o4g	134	5	the	the	DT
cord-256343-dtfw8o4g	134	6	main	main	JJ
cord-256343-dtfw8o4g	134	7	target	target	NN
cord-256343-dtfw8o4g	134	8	for	for	IN
cord-256343-dtfw8o4g	134	9	neutralizing	neutralize	VBG
cord-256343-dtfw8o4g	134	10	antibodies	antibody	NNS
cord-256343-dtfw8o4g	134	11	,	,	,
cord-256343-dtfw8o4g	134	12	and	and	CC
cord-256343-dtfw8o4g	134	13	thus	thus	RB
cord-256343-dtfw8o4g	134	14	,	,	,
cord-256343-dtfw8o4g	134	15	theoretically	theoretically	RB
cord-256343-dtfw8o4g	134	16	,	,	,
cord-256343-dtfw8o4g	134	17	the	the	DT
cord-256343-dtfw8o4g	134	18	more	more	JJR
cord-256343-dtfw8o4g	134	19	S	s	NN
cord-256343-dtfw8o4g	134	20	protein	protein	NN
cord-256343-dtfw8o4g	134	21	that	that	WDT
cord-256343-dtfw8o4g	134	22	is	be	VBZ
cord-256343-dtfw8o4g	134	23	expressed	express	VBN
cord-256343-dtfw8o4g	134	24	,	,	,
cord-256343-dtfw8o4g	134	25	the	the	DT
cord-256343-dtfw8o4g	134	26	higher	high	JJR
cord-256343-dtfw8o4g	134	27	the	the	DT
cord-256343-dtfw8o4g	134	28	generation	generation	NN
cord-256343-dtfw8o4g	134	29	of	of	IN
cord-256343-dtfw8o4g	134	30	a	a	DT
cord-256343-dtfw8o4g	134	31	humoral	humoral	JJ
cord-256343-dtfw8o4g	134	32	immune	immune	JJ
cord-256343-dtfw8o4g	134	33	response	response	NN
cord-256343-dtfw8o4g	134	34	against	against	IN
cord-256343-dtfw8o4g	134	35	S	S	NNP
cord-256343-dtfw8o4g	134	36	and	and	CC
cord-256343-dtfw8o4g	134	37	the	the	DT
cord-256343-dtfw8o4g	134	38	lower	low	JJR
cord-256343-dtfw8o4g	134	39	cell	cell	NN
cord-256343-dtfw8o4g	134	40	infection	infection	NN
cord-256343-dtfw8o4g	134	41	by	by	IN
cord-256343-dtfw8o4g	134	42	A.	a.	NN
cord-256343-dtfw8o4g	134	43	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	134	44	.	.	.
cord-256343-dtfw8o4g	135	1	Considering	consider	VBG
cord-256343-dtfw8o4g	135	2	this	this	DT
cord-256343-dtfw8o4g	135	3	stronger	strong	JJR
cord-256343-dtfw8o4g	135	4	codon	codon	NN
cord-256343-dtfw8o4g	135	5	bias	bias	NN
cord-256343-dtfw8o4g	135	6	of	of	IN
cord-256343-dtfw8o4g	135	7	S	S	NNP
cord-256343-dtfw8o4g	135	8	,	,	,
cord-256343-dtfw8o4g	135	9	the	the	DT
cord-256343-dtfw8o4g	135	10	fact	fact	NN
cord-256343-dtfw8o4g	135	11	that	that	IN
cord-256343-dtfw8o4g	135	12	S	S	NNP
cord-256343-dtfw8o4g	135	13	showed	show	VBD
cord-256343-dtfw8o4g	135	14	the	the	DT
cord-256343-dtfw8o4g	135	15	lowest	low	JJS
cord-256343-dtfw8o4g	135	16	CAI	CAI	NNP
cord-256343-dtfw8o4g	135	17	value	value	NN
cord-256343-dtfw8o4g	135	18	when	when	WRB
cord-256343-dtfw8o4g	135	19	compared	compare	VBN
cord-256343-dtfw8o4g	135	20	to	to	IN
cord-256343-dtfw8o4g	135	21	the	the	DT
cord-256343-dtfw8o4g	135	22	other	other	JJ
cord-256343-dtfw8o4g	135	23	three	three	CD
cord-256343-dtfw8o4g	135	24	genes	gene	NNS
cord-256343-dtfw8o4g	135	25	and	and	CC
cord-256343-dtfw8o4g	135	26	the	the	DT
cord-256343-dtfw8o4g	135	27	fact	fact	NN
cord-256343-dtfw8o4g	135	28	that	that	IN
cord-256343-dtfw8o4g	135	29	genes	gene	NNS
cord-256343-dtfw8o4g	135	30	with	with	IN
cord-256343-dtfw8o4g	135	31	lower	low	JJR
cord-256343-dtfw8o4g	135	32	CAIs	cai	NNS
cord-256343-dtfw8o4g	135	33	are	be	VBP
cord-256343-dtfw8o4g	135	34	expressed	express	VBN
cord-256343-dtfw8o4g	135	35	less	less	RBR
cord-256343-dtfw8o4g	135	36	efficiently	efficiently	RB
cord-256343-dtfw8o4g	135	37	(	(	-LRB-
cord-256343-dtfw8o4g	135	38	Roth	Roth	NNP
cord-256343-dtfw8o4g	135	39	et	et	FW
cord-256343-dtfw8o4g	135	40	al	al	NNP
cord-256343-dtfw8o4g	135	41	.	.	NNP
cord-256343-dtfw8o4g	135	42	,	,	,
cord-256343-dtfw8o4g	135	43	2012	2012	CD
cord-256343-dtfw8o4g	135	44	)	)	-RRB-
cord-256343-dtfw8o4g	135	45	,	,	,
cord-256343-dtfw8o4g	135	46	a	a	DT
cord-256343-dtfw8o4g	135	47	deoptimization	deoptimization	NN
cord-256343-dtfw8o4g	135	48	of	of	IN
cord-256343-dtfw8o4g	135	49	S	S	NNP
cord-256343-dtfw8o4g	135	50	expression	expression	NN
cord-256343-dtfw8o4g	135	51	could	could	MD
cord-256343-dtfw8o4g	135	52	have	have	VB
cord-256343-dtfw8o4g	135	53	been	be	VBN
cord-256343-dtfw8o4g	135	54	selected	select	VBN
cord-256343-dtfw8o4g	135	55	for	for	IN
cord-256343-dtfw8o4g	135	56	with	with	IN
cord-256343-dtfw8o4g	135	57	the	the	DT
cord-256343-dtfw8o4g	135	58	advantage	advantage	NN
cord-256343-dtfw8o4g	135	59	of	of	IN
cord-256343-dtfw8o4g	135	60	lower	low	JJR
cord-256343-dtfw8o4g	135	61	S	S	NNP
cord-256343-dtfw8o4g	135	62	expression	expression	NN
cord-256343-dtfw8o4g	135	63	,	,	,
cord-256343-dtfw8o4g	135	64	providing	provide	VBG
cord-256343-dtfw8o4g	135	65	further	further	JJ
cord-256343-dtfw8o4g	135	66	evidence	evidence	NN
cord-256343-dtfw8o4g	135	67	that	that	IN
cord-256343-dtfw8o4g	135	68	viral	viral	JJ
cord-256343-dtfw8o4g	135	69	proteins	protein	NNS
cord-256343-dtfw8o4g	135	70	that	that	WDT
cord-256343-dtfw8o4g	135	71	participate	participate	VBP
cord-256343-dtfw8o4g	135	72	in	in	IN
cord-256343-dtfw8o4g	135	73	host	host	NN
cord-256343-dtfw8o4g	135	74	recognition	recognition	NN
cord-256343-dtfw8o4g	135	75	might	may	MD
cord-256343-dtfw8o4g	135	76	have	have	VB
cord-256343-dtfw8o4g	135	77	a	a	DT
cord-256343-dtfw8o4g	135	78	codon	codon	NN
cord-256343-dtfw8o4g	135	79	usage	usage	NN
cord-256343-dtfw8o4g	135	80	less	less	RBR
cord-256343-dtfw8o4g	135	81	similar	similar	JJ
cord-256343-dtfw8o4g	135	82	to	to	IN
cord-256343-dtfw8o4g	135	83	that	that	DT
cord-256343-dtfw8o4g	135	84	presented	present	VBN
cord-256343-dtfw8o4g	135	85	by	by	IN
cord-256343-dtfw8o4g	135	86	the	the	DT
cord-256343-dtfw8o4g	135	87	host	host	NN
cord-256343-dtfw8o4g	135	88	(	(	-LRB-
cord-256343-dtfw8o4g	135	89	Bahir	Bahir	NNP
cord-256343-dtfw8o4g	135	90	et	et	NNP
cord-256343-dtfw8o4g	135	91	al	al	NNP
cord-256343-dtfw8o4g	135	92	.	.	NNP
cord-256343-dtfw8o4g	135	93	,	,	,
cord-256343-dtfw8o4g	135	94	2009	2009	CD
cord-256343-dtfw8o4g	135	95	)	)	-RRB-
cord-256343-dtfw8o4g	135	96	.	.	.
cord-256343-dtfw8o4g	136	1	Regarding	regard	VBG
cord-256343-dtfw8o4g	136	2	CAI	CAI	NNP
cord-256343-dtfw8o4g	136	3	values	value	NNS
cord-256343-dtfw8o4g	136	4	for	for	IN
cord-256343-dtfw8o4g	136	5	N	n	CD
cord-256343-dtfw8o4g	136	6	,	,	,
cord-256343-dtfw8o4g	136	7	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	136	8	and	and	CC
cord-256343-dtfw8o4g	136	9	PL	PL	NNP
cord-256343-dtfw8o4g	136	10	pro	pro	NN
cord-256343-dtfw8o4g	136	11	,	,	,
cord-256343-dtfw8o4g	137	1	Fig	Fig	NNP
cord-256343-dtfw8o4g	137	2	.	.	.
cord-256343-dtfw8o4g	138	1	3	3	LS
cord-256343-dtfw8o4g	138	2	suggests	suggest	VBZ
cord-256343-dtfw8o4g	138	3	that	that	IN
cord-256343-dtfw8o4g	138	4	the	the	DT
cord-256343-dtfw8o4g	138	5	distributions	distribution	NNS
cord-256343-dtfw8o4g	138	6	were	be	VBD
cord-256343-dtfw8o4g	138	7	mostly	mostly	RB
cord-256343-dtfw8o4g	138	8	above	above	IN
cord-256343-dtfw8o4g	138	9	those	those	DT
cord-256343-dtfw8o4g	138	10	for	for	IN
cord-256343-dtfw8o4g	138	11	S	S	NNP
cord-256343-dtfw8o4g	138	12	,	,	,
cord-256343-dtfw8o4g	138	13	with	with	IN
cord-256343-dtfw8o4g	138	14	the	the	DT
cord-256343-dtfw8o4g	138	15	highest	high	JJS
cord-256343-dtfw8o4g	138	16	values	value	NNS
cord-256343-dtfw8o4g	138	17	for	for	IN
cord-256343-dtfw8o4g	138	18	N	n	NN
cord-256343-dtfw8o4g	138	19	(	(	-LRB-
cord-256343-dtfw8o4g	138	20	0.75	0.75	CD
cord-256343-dtfw8o4g	138	21	-	-	SYM
cord-256343-dtfw8o4g	138	22	0.79	0.79	CD
cord-256343-dtfw8o4g	138	23	)	)	-RRB-
cord-256343-dtfw8o4g	138	24	.	.	.
cord-256343-dtfw8o4g	139	1	N	N	NNP
cord-256343-dtfw8o4g	139	2	protein	protein	NN
cord-256343-dtfw8o4g	139	3	plays	play	VBZ
cord-256343-dtfw8o4g	139	4	a	a	DT
cord-256343-dtfw8o4g	139	5	chief	chief	JJ
cord-256343-dtfw8o4g	139	6	role	role	NN
cord-256343-dtfw8o4g	139	7	in	in	IN
cord-256343-dtfw8o4g	139	8	nucleocapsid	nucleocapsid	NNP
cord-256343-dtfw8o4g	139	9	assembly	assembly	NNP
cord-256343-dtfw8o4g	139	10	that	that	WDT
cord-256343-dtfw8o4g	139	11	is	be	VBZ
cord-256343-dtfw8o4g	139	12	dependent	dependent	JJ
cord-256343-dtfw8o4g	139	13	on	on	IN
cord-256343-dtfw8o4g	139	14	the	the	DT
cord-256343-dtfw8o4g	139	15	association	association	NN
cord-256343-dtfw8o4g	139	16	of	of	IN
cord-256343-dtfw8o4g	139	17	positively	positively	RB
cord-256343-dtfw8o4g	139	18	charged	charge	VBN
cord-256343-dtfw8o4g	139	19	amino	amino	NN
cord-256343-dtfw8o4g	139	20	acids	acid	NNS
cord-256343-dtfw8o4g	139	21	with	with	IN
cord-256343-dtfw8o4g	139	22	the	the	DT
cord-256343-dtfw8o4g	139	23	genomic	genomic	JJ
cord-256343-dtfw8o4g	139	24	RNA	RNA	NNP
cord-256343-dtfw8o4g	139	25	of	of	IN
cord-256343-dtfw8o4g	139	26	coronaviruses	coronaviruse	NNS
cord-256343-dtfw8o4g	139	27	(	(	-LRB-
cord-256343-dtfw8o4g	139	28	Masters	Masters	NNPS
cord-256343-dtfw8o4g	139	29	,	,	,
cord-256343-dtfw8o4g	139	30	2006	2006	CD
cord-256343-dtfw8o4g	139	31	)	)	-RRB-
cord-256343-dtfw8o4g	139	32	and	and	CC
cord-256343-dtfw8o4g	139	33	is	be	VBZ
cord-256343-dtfw8o4g	139	34	thus	thus	RB
cord-256343-dtfw8o4g	139	35	under	under	IN
cord-256343-dtfw8o4g	139	36	strong	strong	JJ
cord-256343-dtfw8o4g	139	37	purifying	purifying	NN
cord-256343-dtfw8o4g	139	38	selection	selection	NN
cord-256343-dtfw8o4g	139	39	,	,	,
cord-256343-dtfw8o4g	139	40	as	as	IN
cord-256343-dtfw8o4g	139	41	shown	show	VBN
cord-256343-dtfw8o4g	139	42	herein	herein	RB
cord-256343-dtfw8o4g	139	43	by	by	IN
cord-256343-dtfw8o4g	139	44	the	the	DT
cord-256343-dtfw8o4g	139	45	Fisher	Fisher	NNP
cord-256343-dtfw8o4g	139	46	's	's	POS
cord-256343-dtfw8o4g	139	47	exact	exact	JJ
cord-256343-dtfw8o4g	139	48	test	test	NN
cord-256343-dtfw8o4g	139	49	on	on	IN
cord-256343-dtfw8o4g	139	50	dS	dS	NNP
cord-256343-dtfw8o4g	139	51	-	-	HYPH
cord-256343-dtfw8o4g	139	52	dN	dN	NNP
cord-256343-dtfw8o4g	139	53	values	value	NNS
cord-256343-dtfw8o4g	139	54	.	.	.
cord-256343-dtfw8o4g	140	1	Optimization	optimization	NN
cord-256343-dtfw8o4g	140	2	of	of	IN
cord-256343-dtfw8o4g	140	3	the	the	DT
cord-256343-dtfw8o4g	140	4	codon	codon	NN
cord-256343-dtfw8o4g	140	5	usage	usage	NN
cord-256343-dtfw8o4g	140	6	in	in	IN
cord-256343-dtfw8o4g	140	7	a	a	DT
cord-256343-dtfw8o4g	140	8	manner	manner	NN
cord-256343-dtfw8o4g	140	9	closer	close	RBR
cord-256343-dtfw8o4g	140	10	to	to	IN
cord-256343-dtfw8o4g	140	11	that	that	DT
cord-256343-dtfw8o4g	140	12	of	of	IN
cord-256343-dtfw8o4g	140	13	the	the	DT
cord-256343-dtfw8o4g	140	14	host	host	NN
cord-256343-dtfw8o4g	140	15	would	would	MD
cord-256343-dtfw8o4g	140	16	endow	endow	VB
cord-256343-dtfw8o4g	140	17	A.	a.	NN
cord-256343-dtfw8o4g	140	18	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	140	19	with	with	IN
cord-256343-dtfw8o4g	140	20	a	a	DT
cord-256343-dtfw8o4g	140	21	more	more	RBR
cord-256343-dtfw8o4g	140	22	efficient	efficient	JJ
cord-256343-dtfw8o4g	140	23	and	and	CC
cord-256343-dtfw8o4g	140	24	accurate	accurate	JJ
cord-256343-dtfw8o4g	140	25	synthesis	synthesis	NN
cord-256343-dtfw8o4g	140	26	of	of	IN
cord-256343-dtfw8o4g	140	27	the	the	DT
cord-256343-dtfw8o4g	140	28	nucleocapsid	nucleocapsid	NNP
cord-256343-dtfw8o4g	140	29	protein	protein	NN
cord-256343-dtfw8o4g	140	30	.	.	.
cord-256343-dtfw8o4g	141	1	The	the	DT
cord-256343-dtfw8o4g	141	2	distribution	distribution	NN
cord-256343-dtfw8o4g	141	3	of	of	IN
cord-256343-dtfw8o4g	141	4	CAIs	CAIs	NNPS
cord-256343-dtfw8o4g	141	5	for	for	IN
cord-256343-dtfw8o4g	141	6	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	141	7	and	and	CC
cord-256343-dtfw8o4g	141	8	PL	PL	NNP
cord-256343-dtfw8o4g	141	9	pro	pro	NNP
cord-256343-dtfw8o4g	141	10	stayed	stay	VBD
cord-256343-dtfw8o4g	141	11	between	between	IN
cord-256343-dtfw8o4g	141	12	those	those	DT
cord-256343-dtfw8o4g	141	13	for	for	IN
cord-256343-dtfw8o4g	141	14	N	N	NNP
cord-256343-dtfw8o4g	141	15	and	and	CC
cord-256343-dtfw8o4g	141	16	S	S	NNP
cord-256343-dtfw8o4g	141	17	(	(	-LRB-
cord-256343-dtfw8o4g	141	18	Fig	Fig	NNP
cord-256343-dtfw8o4g	141	19	.	.	.
cord-256343-dtfw8o4g	141	20	3	3	CD
cord-256343-dtfw8o4g	141	21	)	)	-RRB-
cord-256343-dtfw8o4g	141	22	.	.	.
cord-256343-dtfw8o4g	142	1	Considering	consider	VBG
cord-256343-dtfw8o4g	142	2	that	that	IN
cord-256343-dtfw8o4g	142	3	PL	pl	NN
cord-256343-dtfw8o4g	142	4	pro	pro	NN
cord-256343-dtfw8o4g	142	5	is	be	VBZ
cord-256343-dtfw8o4g	142	6	a	a	DT
cord-256343-dtfw8o4g	142	7	protease	protease	NN
cord-256343-dtfw8o4g	142	8	acting	act	VBG
cord-256343-dtfw8o4g	142	9	on	on	IN
cord-256343-dtfw8o4g	142	10	the	the	DT
cord-256343-dtfw8o4g	142	11	N	n	CD
cord-256343-dtfw8o4g	142	12	-	-	HYPH
cord-256343-dtfw8o4g	142	13	terminus	terminus	NN
cord-256343-dtfw8o4g	142	14	domains	domain	NNS
cord-256343-dtfw8o4g	142	15	of	of	IN
cord-256343-dtfw8o4g	143	1	replicase	replicase	NNP
cord-256343-dtfw8o4g	143	2	polyproteins	polyproteins	NNP
cord-256343-dtfw8o4g	143	3	pp1a	pp1a	NNP
cord-256343-dtfw8o4g	143	4	and	and	CC
cord-256343-dtfw8o4g	143	5	pp1ab	pp1ab	NNP
cord-256343-dtfw8o4g	143	6	(	(	-LRB-
cord-256343-dtfw8o4g	143	7	Ziebuhr	Ziebuhr	NNP
cord-256343-dtfw8o4g	143	8	et	et	NNP
cord-256343-dtfw8o4g	143	9	al	al	NNP
cord-256343-dtfw8o4g	143	10	.	.	NNP
cord-256343-dtfw8o4g	143	11	,	,	,
cord-256343-dtfw8o4g	143	12	2000	2000	CD
cord-256343-dtfw8o4g	143	13	)	)	-RRB-
cord-256343-dtfw8o4g	143	14	,	,	,
cord-256343-dtfw8o4g	143	15	an	an	DT
cord-256343-dtfw8o4g	143	16	intermediate	intermediate	JJ
cord-256343-dtfw8o4g	143	17	adaptation	adaptation	NN
cord-256343-dtfw8o4g	143	18	to	to	IN
cord-256343-dtfw8o4g	143	19	the	the	DT
cord-256343-dtfw8o4g	143	20	host	host	NN
cord-256343-dtfw8o4g	143	21	's	's	POS
cord-256343-dtfw8o4g	143	22	translational	translational	JJ
cord-256343-dtfw8o4g	143	23	environment	environment	NN
cord-256343-dtfw8o4g	143	24	could	could	MD
cord-256343-dtfw8o4g	143	25	have	have	VB
cord-256343-dtfw8o4g	143	26	evolved	evolve	VBN
cord-256343-dtfw8o4g	143	27	as	as	IN
cord-256343-dtfw8o4g	143	28	a	a	DT
cord-256343-dtfw8o4g	143	29	balance	balance	NN
cord-256343-dtfw8o4g	143	30	between	between	IN
cord-256343-dtfw8o4g	143	31	the	the	DT
cord-256343-dtfw8o4g	143	32	conservation	conservation	NN
cord-256343-dtfw8o4g	143	33	of	of	IN
cord-256343-dtfw8o4g	143	34	structure	structure	NN
cord-256343-dtfw8o4g	143	35	of	of	IN
cord-256343-dtfw8o4g	143	36	the	the	DT
cord-256343-dtfw8o4g	143	37	enzymatic	enzymatic	JJ
cord-256343-dtfw8o4g	143	38	domain	domain	NN
cord-256343-dtfw8o4g	143	39	and	and	CC
cord-256343-dtfw8o4g	143	40	the	the	DT
cord-256343-dtfw8o4g	143	41	plasticity	plasticity	NN
cord-256343-dtfw8o4g	143	42	to	to	TO
cord-256343-dtfw8o4g	143	43	follow	follow	VB
cord-256343-dtfw8o4g	143	44	amino	amino	NN
cord-256343-dtfw8o4g	143	45	acid	acid	NN
cord-256343-dtfw8o4g	143	46	mutations	mutation	NNS
cord-256343-dtfw8o4g	143	47	occurring	occur	VBG
cord-256343-dtfw8o4g	143	48	on	on	IN
cord-256343-dtfw8o4g	143	49	the	the	DT
cord-256343-dtfw8o4g	143	50	PL	pl	NN
cord-256343-dtfw8o4g	143	51	pro	pro	JJ
cord-256343-dtfw8o4g	143	52	cleavage	cleavage	NN
cord-256343-dtfw8o4g	143	53	sites	site	NNS
cord-256343-dtfw8o4g	143	54	of	of	IN
cord-256343-dtfw8o4g	143	55	diverse	diverse	JJ
cord-256343-dtfw8o4g	143	56	A.	a.	NN
cord-256343-dtfw8o4g	143	57	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	143	58	types	type	NNS
cord-256343-dtfw8o4g	143	59	as	as	IN
cord-256343-dtfw8o4g	143	60	compensatory	compensatory	JJ
cord-256343-dtfw8o4g	143	61	mutations	mutation	NNS
cord-256343-dtfw8o4g	143	62	,	,	,
cord-256343-dtfw8o4g	143	63	showing	show	VBG
cord-256343-dtfw8o4g	143	64	that	that	IN
cord-256343-dtfw8o4g	143	65	epistasis	epistasis	NN
cord-256343-dtfw8o4g	143	66	could	could	MD
cord-256343-dtfw8o4g	143	67	also	also	RB
cord-256343-dtfw8o4g	143	68	be	be	VB
cord-256343-dtfw8o4g	143	69	detected	detect	VBN
cord-256343-dtfw8o4g	143	70	at	at	IN
cord-256343-dtfw8o4g	143	71	the	the	DT
cord-256343-dtfw8o4g	143	72	codon	codon	NN
cord-256343-dtfw8o4g	143	73	usage	usage	NN
cord-256343-dtfw8o4g	143	74	evolution	evolution	NN
cord-256343-dtfw8o4g	143	75	level	level	NN
cord-256343-dtfw8o4g	143	76	.	.	.
cord-256343-dtfw8o4g	144	1	It	-PRON-	PRP
cord-256343-dtfw8o4g	144	2	is	be	VBZ
cord-256343-dtfw8o4g	144	3	noteworthy	noteworthy	JJ
cord-256343-dtfw8o4g	144	4	that	that	IN
cord-256343-dtfw8o4g	144	5	none	none	NN
cord-256343-dtfw8o4g	144	6	of	of	IN
cord-256343-dtfw8o4g	144	7	the	the	DT
cord-256343-dtfw8o4g	144	8	A.	a.	NN
cord-256343-dtfw8o4g	144	9	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	144	10	strains	strain	NNS
cord-256343-dtfw8o4g	144	11	showed	show	VBD
cord-256343-dtfw8o4g	144	12	no	no	DT
cord-256343-dtfw8o4g	144	13	possible	possible	JJ
cord-256343-dtfw8o4g	144	14	combinations	combination	NNS
cord-256343-dtfw8o4g	144	15	of	of	IN
cord-256343-dtfw8o4g	144	16	simultaneous	simultaneous	JJ
cord-256343-dtfw8o4g	144	17	occurrence	occurrence	NN
cord-256343-dtfw8o4g	144	18	maximum	maximum	NN
cord-256343-dtfw8o4g	144	19	/	/	SYM
cord-256343-dtfw8o4g	144	20	minimum	minimum	NN
cord-256343-dtfw8o4g	144	21	CAI	CAI	NNP
cord-256343-dtfw8o4g	144	22	or	or	CC
cord-256343-dtfw8o4g	144	23	Nc	Nc	NNP
cord-256343-dtfw8o4g	144	24	(	(	-LRB-
cord-256343-dtfw8o4g	144	25	data	datum	NNS
cord-256343-dtfw8o4g	144	26	not	not	RB
cord-256343-dtfw8o4g	144	27	shown	show	VBN
cord-256343-dtfw8o4g	144	28	)	)	-RRB-
cord-256343-dtfw8o4g	144	29	for	for	IN
cord-256343-dtfw8o4g	144	30	any	any	DT
cord-256343-dtfw8o4g	144	31	of	of	IN
cord-256343-dtfw8o4g	144	32	the	the	DT
cord-256343-dtfw8o4g	144	33	four	four	CD
cord-256343-dtfw8o4g	144	34	genes	gene	NNS
cord-256343-dtfw8o4g	144	35	,	,	,
cord-256343-dtfw8o4g	144	36	meaning	mean	VBG
cord-256343-dtfw8o4g	144	37	that	that	IN
cord-256343-dtfw8o4g	144	38	CAI	CAI	NNP
cord-256343-dtfw8o4g	144	39	and	and	CC
cord-256343-dtfw8o4g	144	40	Nc	Nc	NNP
cord-256343-dtfw8o4g	144	41	might	may	MD
cord-256343-dtfw8o4g	144	42	be	be	VB
cord-256343-dtfw8o4g	144	43	driven	drive	VBN
cord-256343-dtfw8o4g	144	44	to	to	IN
cord-256343-dtfw8o4g	144	45	different	different	JJ
cord-256343-dtfw8o4g	144	46	evolutionary	evolutionary	JJ
cord-256343-dtfw8o4g	144	47	pathways	pathway	NNS
cord-256343-dtfw8o4g	144	48	and	and	CC
cord-256343-dtfw8o4g	144	49	that	that	IN
cord-256343-dtfw8o4g	144	50	strains	strain	NNS
cord-256343-dtfw8o4g	144	51	with	with	IN
cord-256343-dtfw8o4g	144	52	a	a	DT
cord-256343-dtfw8o4g	144	53	high	high	JJ
cord-256343-dtfw8o4g	144	54	CAI	cai	NN
cord-256343-dtfw8o4g	144	55	,	,	,
cord-256343-dtfw8o4g	144	56	i.e.	i.e.	FW
cord-256343-dtfw8o4g	144	57	,	,	,
cord-256343-dtfw8o4g	144	58	highly	highly	RB
cord-256343-dtfw8o4g	144	59	adapted	adapt	VBN
cord-256343-dtfw8o4g	144	60	to	to	IN
cord-256343-dtfw8o4g	144	61	the	the	DT
cord-256343-dtfw8o4g	144	62	host	host	NN
cord-256343-dtfw8o4g	144	63	's	's	POS
cord-256343-dtfw8o4g	144	64	transcription	transcription	NN
cord-256343-dtfw8o4g	144	65	environment	environment	NN
cord-256343-dtfw8o4g	144	66	,	,	,
cord-256343-dtfw8o4g	144	67	are	be	VBP
cord-256343-dtfw8o4g	144	68	not	not	RB
cord-256343-dtfw8o4g	144	69	necessarily	necessarily	RB
cord-256343-dtfw8o4g	144	70	the	the	DT
cord-256343-dtfw8o4g	144	71	ones	one	NNS
cord-256343-dtfw8o4g	144	72	with	with	IN
cord-256343-dtfw8o4g	144	73	the	the	DT
cord-256343-dtfw8o4g	144	74	lower	low	JJR
cord-256343-dtfw8o4g	144	75	bias	bias	NN
cord-256343-dtfw8o4g	144	76	,	,	,
cord-256343-dtfw8o4g	144	77	i.e.	i.e.	FW
cord-256343-dtfw8o4g	144	78	,	,	,
cord-256343-dtfw8o4g	144	79	with	with	IN
cord-256343-dtfw8o4g	144	80	higher	high	JJR
cord-256343-dtfw8o4g	144	81	Nc	Nc	NNP
cord-256343-dtfw8o4g	144	82	.	.	.
cord-256343-dtfw8o4g	145	1	The	the	DT
cord-256343-dtfw8o4g	145	2	distribution	distribution	NN
cord-256343-dtfw8o4g	145	3	of	of	IN
cord-256343-dtfw8o4g	145	4	100	100	CD
cord-256343-dtfw8o4g	145	5	%	%	NN
cord-256343-dtfw8o4g	145	6	conserved	conserve	VBN
cord-256343-dtfw8o4g	145	7	amino	amino	NN
cord-256343-dtfw8o4g	145	8	acid	acid	NN
cord-256343-dtfw8o4g	145	9	positions	position	NNS
cord-256343-dtfw8o4g	145	10	coded	code	VBN
cord-256343-dtfw8o4g	145	11	by	by	IN
cord-256343-dtfw8o4g	145	12	the	the	DT
cord-256343-dtfw8o4g	145	13	preferred	preferred	JJ
cord-256343-dtfw8o4g	145	14	codon	codon	NN
cord-256343-dtfw8o4g	145	15	is	be	VBZ
cord-256343-dtfw8o4g	145	16	noteworthy	noteworthy	JJ
cord-256343-dtfw8o4g	145	17	when	when	WRB
cord-256343-dtfw8o4g	145	18	one	one	PRP
cord-256343-dtfw8o4g	145	19	compares	compare	VBZ
cord-256343-dtfw8o4g	145	20	the	the	DT
cord-256343-dtfw8o4g	145	21	S	S	NNP
cord-256343-dtfw8o4g	145	22	gene	gene	NN
cord-256343-dtfw8o4g	145	23	with	with	IN
cord-256343-dtfw8o4g	145	24	N	n	CD
cord-256343-dtfw8o4g	145	25	,	,	,
cord-256343-dtfw8o4g	145	26	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	145	27	or	or	CC
cord-256343-dtfw8o4g	145	28	PL	PL	NNP
cord-256343-dtfw8o4g	145	29	pro	pro	UH
cord-256343-dtfw8o4g	145	30	,	,	,
cord-256343-dtfw8o4g	145	31	as	as	IN
cord-256343-dtfw8o4g	145	32	a	a	DT
cord-256343-dtfw8o4g	145	33	single	single	JJ
cord-256343-dtfw8o4g	145	34	position	position	NN
cord-256343-dtfw8o4g	145	35	was	be	VBD
cord-256343-dtfw8o4g	145	36	found	find	VBN
cord-256343-dtfw8o4g	145	37	in	in	IN
cord-256343-dtfw8o4g	145	38	a	a	DT
cord-256343-dtfw8o4g	145	39	region	region	NN
cord-256343-dtfw8o4g	145	40	outside	outside	IN
cord-256343-dtfw8o4g	145	41	antigenic	antigenic	JJ
cord-256343-dtfw8o4g	145	42	and	and	CC
cord-256343-dtfw8o4g	145	43	hypervariable	hypervariable	JJ
cord-256343-dtfw8o4g	145	44	regions	region	NNS
cord-256343-dtfw8o4g	145	45	(	(	-LRB-
cord-256343-dtfw8o4g	145	46	Cavanagh	Cavanagh	NNP
cord-256343-dtfw8o4g	145	47	et	et	NNP
cord-256343-dtfw8o4g	145	48	al	al	NNP
cord-256343-dtfw8o4g	145	49	.	.	NNP
cord-256343-dtfw8o4g	145	50	,	,	,
cord-256343-dtfw8o4g	145	51	1988	1988	CD
cord-256343-dtfw8o4g	145	52	;	;	:
cord-256343-dtfw8o4g	145	53	Kant	Kant	NNP
cord-256343-dtfw8o4g	145	54	et	et	NNP
cord-256343-dtfw8o4g	145	55	al	al	NNP
cord-256343-dtfw8o4g	145	56	.	.	NNP
cord-256343-dtfw8o4g	145	57	,	,	,
cord-256343-dtfw8o4g	145	58	1992	1992	CD
cord-256343-dtfw8o4g	145	59	)	)	-RRB-
cord-256343-dtfw8o4g	145	60	in	in	IN
cord-256343-dtfw8o4g	145	61	the	the	DT
cord-256343-dtfw8o4g	145	62	S	S	NNP
cord-256343-dtfw8o4g	145	63	gene	gene	NN
cord-256343-dtfw8o4g	145	64	,	,	,
cord-256343-dtfw8o4g	145	65	while	while	IN
cord-256343-dtfw8o4g	145	66	for	for	IN
cord-256343-dtfw8o4g	145	67	the	the	DT
cord-256343-dtfw8o4g	145	68	other	other	JJ
cord-256343-dtfw8o4g	145	69	three	three	CD
cord-256343-dtfw8o4g	145	70	genes	gene	NNS
cord-256343-dtfw8o4g	145	71	,	,	,
cord-256343-dtfw8o4g	145	72	these	these	DT
cord-256343-dtfw8o4g	145	73	positions	position	NNS
cord-256343-dtfw8o4g	145	74	(	(	-LRB-
cord-256343-dtfw8o4g	145	75	n	n	NN
cord-256343-dtfw8o4g	145	76	=	=	SYM
cord-256343-dtfw8o4g	145	77	20	20	CD
cord-256343-dtfw8o4g	145	78	,	,	,
cord-256343-dtfw8o4g	145	79	28	28	CD
cord-256343-dtfw8o4g	145	80	and	and	CC
cord-256343-dtfw8o4g	145	81	71	71	CD
cord-256343-dtfw8o4g	145	82	,	,	,
cord-256343-dtfw8o4g	145	83	respectively	respectively	RB
cord-256343-dtfw8o4g	145	84	)	)	-RRB-
cord-256343-dtfw8o4g	145	85	were	be	VBD
cord-256343-dtfw8o4g	145	86	scattered	scatter	VBN
cord-256343-dtfw8o4g	145	87	throughout	throughout	IN
cord-256343-dtfw8o4g	145	88	the	the	DT
cord-256343-dtfw8o4g	145	89	regions	region	NNS
cord-256343-dtfw8o4g	145	90	considered	consider	VBN
cord-256343-dtfw8o4g	145	91	,	,	,
cord-256343-dtfw8o4g	145	92	with	with	IN
cord-256343-dtfw8o4g	145	93	statistically	statistically	RB
cord-256343-dtfw8o4g	145	94	significant	significant	JJ
cord-256343-dtfw8o4g	145	95	differences	difference	NNS
cord-256343-dtfw8o4g	145	96	when	when	WRB
cord-256343-dtfw8o4g	145	97	compared	compare	VBN
cord-256343-dtfw8o4g	145	98	to	to	IN
cord-256343-dtfw8o4g	145	99	S	s	NN
cord-256343-dtfw8o4g	145	100	(	(	-LRB-
cord-256343-dtfw8o4g	145	101	p	p	NN
cord-256343-dtfw8o4g	145	102	<	<	XX
cord-256343-dtfw8o4g	145	103	0.0001	0.0001	CD
cord-256343-dtfw8o4g	145	104	,	,	,
cord-256343-dtfw8o4g	145	105	OR	or	CC
cord-256343-dtfw8o4g	145	106	=	=	SYM
cord-256343-dtfw8o4g	145	107	21.7	21.7	CD
cord-256343-dtfw8o4g	145	108	-	-	HYPH
cord-256343-dtfw8o4g	145	109	37.8	37.8	CD
cord-256343-dtfw8o4g	145	110	)	)	-RRB-
cord-256343-dtfw8o4g	145	111	.	.	.
cord-256343-dtfw8o4g	146	1	This	this	DT
cord-256343-dtfw8o4g	146	2	low	low	JJ
cord-256343-dtfw8o4g	146	3	number	number	NN
cord-256343-dtfw8o4g	146	4	of	of	IN
cord-256343-dtfw8o4g	146	5	conserved	conserve	VBN
cord-256343-dtfw8o4g	146	6	amino	amino	NN
cord-256343-dtfw8o4g	146	7	acid	acid	NN
cord-256343-dtfw8o4g	146	8	positions	position	NNS
cord-256343-dtfw8o4g	146	9	coded	code	VBN
cord-256343-dtfw8o4g	146	10	by	by	IN
cord-256343-dtfw8o4g	146	11	the	the	DT
cord-256343-dtfw8o4g	146	12	preferred	preferred	JJ
cord-256343-dtfw8o4g	146	13	codon	codon	NN
cord-256343-dtfw8o4g	146	14	in	in	IN
cord-256343-dtfw8o4g	146	15	S	S	NNP
cord-256343-dtfw8o4g	146	16	could	could	MD
cord-256343-dtfw8o4g	146	17	be	be	VB
cord-256343-dtfw8o4g	146	18	an	an	DT
cord-256343-dtfw8o4g	146	19	additional	additional	JJ
cord-256343-dtfw8o4g	146	20	molecular	molecular	JJ
cord-256343-dtfw8o4g	146	21	evolutionary	evolutionary	JJ
cord-256343-dtfw8o4g	146	22	mechanism	mechanism	NN
cord-256343-dtfw8o4g	146	23	for	for	IN
cord-256343-dtfw8o4g	146	24	S	s	NN
cord-256343-dtfw8o4g	146	25	antigenic	antigenic	JJ
cord-256343-dtfw8o4g	146	26	diversity	diversity	NN
cord-256343-dtfw8o4g	146	27	,	,	,
cord-256343-dtfw8o4g	146	28	as	as	IN
cord-256343-dtfw8o4g	146	29	fine	fine	JJ
cord-256343-dtfw8o4g	146	30	-	-	HYPH
cord-256343-dtfw8o4g	146	31	tuning	tuning	NN
cord-256343-dtfw8o4g	146	32	translation	translation	NN
cord-256343-dtfw8o4g	146	33	kinetics	kinetics	NN
cord-256343-dtfw8o4g	146	34	could	could	MD
cord-256343-dtfw8o4g	146	35	result	result	VB
cord-256343-dtfw8o4g	146	36	in	in	IN
cord-256343-dtfw8o4g	146	37	high	high	JJ
cord-256343-dtfw8o4g	146	38	deoptimization	deoptimization	NN
cord-256343-dtfw8o4g	146	39	of	of	IN
cord-256343-dtfw8o4g	146	40	codon	codon	NN
cord-256343-dtfw8o4g	146	41	usage	usage	NN
cord-256343-dtfw8o4g	146	42	and	and	CC
cord-256343-dtfw8o4g	146	43	a	a	DT
cord-256343-dtfw8o4g	146	44	consequent	consequent	JJ
cord-256343-dtfw8o4g	146	45	increased	increase	VBN
cord-256343-dtfw8o4g	146	46	fitness	fitness	NN
cord-256343-dtfw8o4g	146	47	(	(	-LRB-
cord-256343-dtfw8o4g	146	48	Aragonés	Aragonés	NNP
cord-256343-dtfw8o4g	146	49	et	et	NNP
cord-256343-dtfw8o4g	146	50	al	al	NNP
cord-256343-dtfw8o4g	146	51	.	.	NNP
cord-256343-dtfw8o4g	146	52	,	,	,
cord-256343-dtfw8o4g	146	53	2010	2010	CD
cord-256343-dtfw8o4g	146	54	)	)	-RRB-
cord-256343-dtfw8o4g	146	55	.	.	.
cord-256343-dtfw8o4g	147	1	On	on	IN
cord-256343-dtfw8o4g	147	2	the	the	DT
cord-256343-dtfw8o4g	147	3	other	other	JJ
cord-256343-dtfw8o4g	147	4	hand	hand	NN
cord-256343-dtfw8o4g	147	5	,	,	,
cord-256343-dtfw8o4g	147	6	possibly	possibly	RB
cord-256343-dtfw8o4g	147	7	due	due	JJ
cord-256343-dtfw8o4g	147	8	to	to	IN
cord-256343-dtfw8o4g	147	9	strong	strong	JJ
cord-256343-dtfw8o4g	147	10	structural	structural	JJ
cord-256343-dtfw8o4g	147	11	and	and	CC
cord-256343-dtfw8o4g	147	12	functional	functional	JJ
cord-256343-dtfw8o4g	147	13	constraints	constraint	NNS
cord-256343-dtfw8o4g	147	14	,	,	,
cord-256343-dtfw8o4g	147	15	N	n	CD
cord-256343-dtfw8o4g	147	16	,	,	,
cord-256343-dtfw8o4g	147	17	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	147	18	and	and	CC
cord-256343-dtfw8o4g	147	19	PL	PL	NNP
cord-256343-dtfw8o4g	147	20	pro	pro	FW
cord-256343-dtfw8o4g	147	21	have	have	VBP
cord-256343-dtfw8o4g	147	22	a	a	DT
cord-256343-dtfw8o4g	147	23	higher	high	JJR
cord-256343-dtfw8o4g	147	24	number	number	NN
cord-256343-dtfw8o4g	147	25	of	of	IN
cord-256343-dtfw8o4g	147	26	amino	amino	NN
cord-256343-dtfw8o4g	147	27	acid	acid	NN
cord-256343-dtfw8o4g	147	28	positions	position	NNS
cord-256343-dtfw8o4g	147	29	coded	code	VBN
cord-256343-dtfw8o4g	147	30	by	by	IN
cord-256343-dtfw8o4g	147	31	the	the	DT
cord-256343-dtfw8o4g	147	32	preferred	preferred	JJ
cord-256343-dtfw8o4g	147	33	codon	codon	NN
cord-256343-dtfw8o4g	147	34	,	,	,
cord-256343-dtfw8o4g	147	35	which	which	WDT
cord-256343-dtfw8o4g	147	36	is	be	VBZ
cord-256343-dtfw8o4g	147	37	the	the	DT
cord-256343-dtfw8o4g	147	38	same	same	JJ
cord-256343-dtfw8o4g	147	39	codon	codon	NN
cord-256343-dtfw8o4g	147	40	preferred	prefer	VBN
cord-256343-dtfw8o4g	147	41	by	by	IN
cord-256343-dtfw8o4g	147	42	the	the	DT
cord-256343-dtfw8o4g	147	43	host	host	NN
cord-256343-dtfw8o4g	147	44	(	(	-LRB-
cord-256343-dtfw8o4g	147	45	Table	table	NN
cord-256343-dtfw8o4g	147	46	1	1	CD
cord-256343-dtfw8o4g	147	47	)	)	-RRB-
cord-256343-dtfw8o4g	147	48	,	,	,
cord-256343-dtfw8o4g	147	49	which	which	WDT
cord-256343-dtfw8o4g	147	50	would	would	MD
cord-256343-dtfw8o4g	147	51	allow	allow	VB
cord-256343-dtfw8o4g	147	52	higher	high	JJR
cord-256343-dtfw8o4g	147	53	fitness	fitness	NN
cord-256343-dtfw8o4g	147	54	to	to	IN
cord-256343-dtfw8o4g	147	55	the	the	DT
cord-256343-dtfw8o4g	147	56	host	host	NN
cord-256343-dtfw8o4g	147	57	transcription	transcription	NN
cord-256343-dtfw8o4g	147	58	environment	environment	NN
cord-256343-dtfw8o4g	148	1	(	(	-LRB-
cord-256343-dtfw8o4g	148	2	Zhou	Zhou	NNP
cord-256343-dtfw8o4g	148	3	et	et	NNP
cord-256343-dtfw8o4g	148	4	al	al	NNP
cord-256343-dtfw8o4g	148	5	.	.	NNP
cord-256343-dtfw8o4g	148	6	,	,	,
cord-256343-dtfw8o4g	148	7	2012	2012	CD
cord-256343-dtfw8o4g	148	8	)	)	-RRB-
cord-256343-dtfw8o4g	148	9	in	in	IN
cord-256343-dtfw8o4g	148	10	a	a	DT
cord-256343-dtfw8o4g	148	11	concerted	concerted	JJ
cord-256343-dtfw8o4g	148	12	virus	virus	NN
cord-256343-dtfw8o4g	148	13	-	-	HYPH
cord-256343-dtfw8o4g	148	14	host	host	NN
cord-256343-dtfw8o4g	148	15	molecular	molecular	JJ
cord-256343-dtfw8o4g	148	16	evolution	evolution	NN
cord-256343-dtfw8o4g	148	17	.	.	.
cord-256343-dtfw8o4g	149	1	Thus	thus	RB
cord-256343-dtfw8o4g	149	2	,	,	,
cord-256343-dtfw8o4g	149	3	taking	take	VBG
cord-256343-dtfw8o4g	149	4	conserved	conserve	VBN
cord-256343-dtfw8o4g	149	5	amino	amino	NN
cord-256343-dtfw8o4g	149	6	acid	acid	NN
cord-256343-dtfw8o4g	149	7	positions	position	NNS
cord-256343-dtfw8o4g	149	8	coded	code	VBN
cord-256343-dtfw8o4g	149	9	by	by	IN
cord-256343-dtfw8o4g	149	10	the	the	DT
cord-256343-dtfw8o4g	149	11	preferred	preferred	JJ
cord-256343-dtfw8o4g	149	12	codons	codon	NNS
cord-256343-dtfw8o4g	149	13	as	as	IN
cord-256343-dtfw8o4g	149	14	a	a	DT
cord-256343-dtfw8o4g	149	15	selection	selection	NN
cord-256343-dtfw8o4g	149	16	unit	unit	NN
cord-256343-dtfw8o4g	149	17	,	,	,
cord-256343-dtfw8o4g	149	18	it	-PRON-	PRP
cord-256343-dtfw8o4g	149	19	follows	follow	VBZ
cord-256343-dtfw8o4g	149	20	from	from	IN
cord-256343-dtfw8o4g	149	21	the	the	DT
cord-256343-dtfw8o4g	149	22	above	above	RB
cord-256343-dtfw8o4g	149	23	mentioned	mention	VBN
cord-256343-dtfw8o4g	149	24	differences	difference	NNS
cord-256343-dtfw8o4g	149	25	that	that	IN
cord-256343-dtfw8o4g	149	26	natural	natural	JJ
cord-256343-dtfw8o4g	149	27	selection	selection	NN
cord-256343-dtfw8o4g	149	28	could	could	MD
cord-256343-dtfw8o4g	149	29	either	either	CC
cord-256343-dtfw8o4g	149	30	be	be	VB
cord-256343-dtfw8o4g	149	31	positive	positive	JJ
cord-256343-dtfw8o4g	149	32	for	for	IN
cord-256343-dtfw8o4g	149	33	these	these	DT
cord-256343-dtfw8o4g	149	34	positions	position	NNS
cord-256343-dtfw8o4g	149	35	,	,	,
cord-256343-dtfw8o4g	149	36	leading	lead	VBG
cord-256343-dtfw8o4g	149	37	a	a	DT
cord-256343-dtfw8o4g	149	38	protein	protein	NN
cord-256343-dtfw8o4g	149	39	under	under	IN
cord-256343-dtfw8o4g	149	40	purifying	purify	VBG
cord-256343-dtfw8o4g	149	41	selection	selection	NN
cord-256343-dtfw8o4g	149	42	(	(	-LRB-
cord-256343-dtfw8o4g	149	43	e.g.	e.g.	RB
cord-256343-dtfw8o4g	149	44	,	,	,
cord-256343-dtfw8o4g	149	45	N	n	CD
cord-256343-dtfw8o4g	149	46	,	,	,
cord-256343-dtfw8o4g	149	47	NSP2	NSP2	NNP
cord-256343-dtfw8o4g	149	48	and	and	CC
cord-256343-dtfw8o4g	149	49	PL	PL	NNP
cord-256343-dtfw8o4g	149	50	pro	pro	NN
cord-256343-dtfw8o4g	149	51	)	)	-RRB-
cord-256343-dtfw8o4g	149	52	to	to	TO
cord-256343-dtfw8o4g	149	53	show	show	VB
cord-256343-dtfw8o4g	149	54	the	the	DT
cord-256343-dtfw8o4g	149	55	same	same	JJ
cord-256343-dtfw8o4g	149	56	codons	codon	NNS
cord-256343-dtfw8o4g	149	57	as	as	IN
cord-256343-dtfw8o4g	149	58	the	the	DT
cord-256343-dtfw8o4g	149	59	host	host	NN
cord-256343-dtfw8o4g	149	60	for	for	IN
cord-256343-dtfw8o4g	149	61	that	that	DT
cord-256343-dtfw8o4g	149	62	amino	amino	NN
cord-256343-dtfw8o4g	149	63	acid	acid	NN
cord-256343-dtfw8o4g	149	64	,	,	,
cord-256343-dtfw8o4g	149	65	or	or	CC
cord-256343-dtfw8o4g	149	66	negative	negative	JJ
cord-256343-dtfw8o4g	149	67	if	if	IN
cord-256343-dtfw8o4g	149	68	a	a	DT
cord-256343-dtfw8o4g	149	69	protein	protein	NN
cord-256343-dtfw8o4g	149	70	is	be	VBZ
cord-256343-dtfw8o4g	149	71	under	under	IN
cord-256343-dtfw8o4g	149	72	positive	positive	JJ
cord-256343-dtfw8o4g	149	73	selection	selection	NN
cord-256343-dtfw8o4g	149	74	(	(	-LRB-
cord-256343-dtfw8o4g	149	75	as	as	IN
cord-256343-dtfw8o4g	149	76	shown	show	VBN
cord-256343-dtfw8o4g	149	77	for	for	IN
cord-256343-dtfw8o4g	149	78	S	S	NNP
cord-256343-dtfw8o4g	149	79	)	)	-RRB-
cord-256343-dtfw8o4g	149	80	.	.	.
cord-256343-dtfw8o4g	150	1	The	the	DT
cord-256343-dtfw8o4g	150	2	most	most	RBS
cord-256343-dtfw8o4g	150	3	probable	probable	JJ
cord-256343-dtfw8o4g	150	4	reason	reason	NN
cord-256343-dtfw8o4g	150	5	for	for	IN
cord-256343-dtfw8o4g	150	6	the	the	DT
cord-256343-dtfw8o4g	150	7	fact	fact	NN
cord-256343-dtfw8o4g	150	8	that	that	IN
cord-256343-dtfw8o4g	150	9	non-100	non-100	NNP
cord-256343-dtfw8o4g	150	10	%	%	NN
cord-256343-dtfw8o4g	150	11	conserved	conserve	VBN
cord-256343-dtfw8o4g	150	12	amino	amino	NN
cord-256343-dtfw8o4g	150	13	acid	acid	NN
cord-256343-dtfw8o4g	150	14	positions	position	NNS
cord-256343-dtfw8o4g	150	15	coded	code	VBN
cord-256343-dtfw8o4g	150	16	by	by	IN
cord-256343-dtfw8o4g	150	17	a	a	DT
cord-256343-dtfw8o4g	150	18	preferred	preferred	JJ
cord-256343-dtfw8o4g	150	19	codon	codon	NN
cord-256343-dtfw8o4g	150	20	for	for	IN
cord-256343-dtfw8o4g	150	21	that	that	DT
cord-256343-dtfw8o4g	150	22	amino	amino	NN
cord-256343-dtfw8o4g	150	23	acid	acid	NN
cord-256343-dtfw8o4g	150	24	(	(	-LRB-
cord-256343-dtfw8o4g	150	25	noted	note	VBN
cord-256343-dtfw8o4g	150	26	as	as	IN
cord-256343-dtfw8o4g	150	27	NC	NC	NNP
cord-256343-dtfw8o4g	150	28	in	in	IN
cord-256343-dtfw8o4g	150	29	Table	Table	NNP
cord-256343-dtfw8o4g	150	30	1	1	CD
cord-256343-dtfw8o4g	150	31	)	)	-RRB-
cord-256343-dtfw8o4g	150	32	were	be	VBD
cord-256343-dtfw8o4g	150	33	only	only	RB
cord-256343-dtfw8o4g	150	34	found	find	VBN
cord-256343-dtfw8o4g	150	35	in	in	IN
cord-256343-dtfw8o4g	150	36	A.	a.	NN
cord-256343-dtfw8o4g	150	37	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	150	38	genes	gene	NNS
cord-256343-dtfw8o4g	150	39	and	and	CC
cord-256343-dtfw8o4g	150	40	not	not	RB
cord-256343-dtfw8o4g	150	41	in	in	IN
cord-256343-dtfw8o4g	150	42	the	the	DT
cord-256343-dtfw8o4g	150	43	G.	G.	NNP
cord-256343-dtfw8o4g	150	44	gallus	gallus	NN
cord-256343-dtfw8o4g	150	45	genes	gene	NNS
cord-256343-dtfw8o4g	150	46	is	be	VBZ
cord-256343-dtfw8o4g	150	47	that	that	IN
cord-256343-dtfw8o4g	150	48	host	host	NN
cord-256343-dtfw8o4g	150	49	genes	gene	NNS
cord-256343-dtfw8o4g	150	50	are	be	VBP
cord-256343-dtfw8o4g	150	51	less	less	RBR
cord-256343-dtfw8o4g	150	52	susceptible	susceptible	JJ
cord-256343-dtfw8o4g	150	53	to	to	IN
cord-256343-dtfw8o4g	150	54	both	both	CC
cord-256343-dtfw8o4g	150	55	the	the	DT
cord-256343-dtfw8o4g	150	56	occurrence	occurrence	NN
cord-256343-dtfw8o4g	150	57	of	of	IN
cord-256343-dtfw8o4g	150	58	putative	putative	JJ
cord-256343-dtfw8o4g	150	59	amino	amino	JJ
cord-256343-dtfw8o4g	150	60	acids	acid	NNS
cord-256343-dtfw8o4g	150	61	and	and	CC
cord-256343-dtfw8o4g	150	62	codon	codon	NN
cord-256343-dtfw8o4g	150	63	usage	usage	NN
cord-256343-dtfw8o4g	150	64	polymorphisms	polymorphism	NNS
cord-256343-dtfw8o4g	150	65	,	,	,
cord-256343-dtfw8o4g	150	66	contrary	contrary	JJ
cord-256343-dtfw8o4g	150	67	to	to	IN
cord-256343-dtfw8o4g	150	68	what	what	WP
cord-256343-dtfw8o4g	150	69	is	be	VBZ
cord-256343-dtfw8o4g	150	70	observed	observe	VBN
cord-256343-dtfw8o4g	150	71	and	and	CC
cord-256343-dtfw8o4g	150	72	expected	expect	VBN
cord-256343-dtfw8o4g	150	73	for	for	IN
cord-256343-dtfw8o4g	150	74	virus	virus	NN
cord-256343-dtfw8o4g	150	75	genes	gene	NNS
cord-256343-dtfw8o4g	150	76	.	.	.
cord-256343-dtfw8o4g	151	1	Nc	Nc	NNP
cord-256343-dtfw8o4g	151	2	might	may	MD
cord-256343-dtfw8o4g	151	3	be	be	VB
cord-256343-dtfw8o4g	151	4	considered	consider	VBN
cord-256343-dtfw8o4g	151	5	to	to	TO
cord-256343-dtfw8o4g	151	6	be	be	VB
cord-256343-dtfw8o4g	151	7	an	an	DT
cord-256343-dtfw8o4g	151	8	accurate	accurate	JJ
cord-256343-dtfw8o4g	151	9	indicator	indicator	NN
cord-256343-dtfw8o4g	151	10	of	of	IN
cord-256343-dtfw8o4g	151	11	codon	codon	NN
cord-256343-dtfw8o4g	151	12	usage	usage	NN
cord-256343-dtfw8o4g	151	13	bias	bias	NN
cord-256343-dtfw8o4g	151	14	because	because	IN
cord-256343-dtfw8o4g	151	15	the	the	DT
cord-256343-dtfw8o4g	151	16	frequency	frequency	NN
cord-256343-dtfw8o4g	151	17	of	of	IN
cord-256343-dtfw8o4g	151	18	amino	amino	NN
cord-256343-dtfw8o4g	151	19	acids	acid	NNS
cord-256343-dtfw8o4g	151	20	is	be	VBZ
cord-256343-dtfw8o4g	151	21	normalized	normalize	VBN
cord-256343-dtfw8o4g	151	22	during	during	IN
cord-256343-dtfw8o4g	151	23	the	the	DT
cord-256343-dtfw8o4g	151	24	analysis	analysis	NN
cord-256343-dtfw8o4g	151	25	and	and	CC
cord-256343-dtfw8o4g	151	26	does	do	VBZ
cord-256343-dtfw8o4g	151	27	not	not	RB
cord-256343-dtfw8o4g	151	28	add	add	VB
cord-256343-dtfw8o4g	151	29	bias	bias	NN
cord-256343-dtfw8o4g	151	30	;	;	:
cord-256343-dtfw8o4g	151	31	however	however	RB
cord-256343-dtfw8o4g	151	32	,	,	,
cord-256343-dtfw8o4g	151	33	similarly	similarly	RB
cord-256343-dtfw8o4g	151	34	to	to	IN
cord-256343-dtfw8o4g	151	35	the	the	DT
cord-256343-dtfw8o4g	151	36	CAI	CAI	NNP
cord-256343-dtfw8o4g	151	37	,	,	,
cord-256343-dtfw8o4g	151	38	the	the	DT
cord-256343-dtfw8o4g	151	39	outcome	outcome	NN
cord-256343-dtfw8o4g	151	40	of	of	IN
cord-256343-dtfw8o4g	151	41	the	the	DT
cord-256343-dtfw8o4g	151	42	Nc	Nc	NNP
cord-256343-dtfw8o4g	151	43	analysis	analysis	NN
cord-256343-dtfw8o4g	151	44	is	be	VBZ
cord-256343-dtfw8o4g	151	45	a	a	DT
cord-256343-dtfw8o4g	151	46	single	single	JJ
cord-256343-dtfw8o4g	151	47	number	number	NN
cord-256343-dtfw8o4g	151	48	,	,	,
cord-256343-dtfw8o4g	151	49	leading	lead	VBG
cord-256343-dtfw8o4g	151	50	to	to	IN
cord-256343-dtfw8o4g	151	51	a	a	DT
cord-256343-dtfw8o4g	151	52	loss	loss	NN
cord-256343-dtfw8o4g	151	53	of	of	IN
cord-256343-dtfw8o4g	151	54	deep	deep	JJ
cord-256343-dtfw8o4g	151	55	evolutionary	evolutionary	JJ
cord-256343-dtfw8o4g	151	56	information	information	NN
cord-256343-dtfw8o4g	151	57	similar	similar	JJ
cord-256343-dtfw8o4g	151	58	to	to	IN
cord-256343-dtfw8o4g	151	59	the	the	DT
cord-256343-dtfw8o4g	151	60	loss	loss	NN
cord-256343-dtfw8o4g	151	61	of	of	IN
cord-256343-dtfw8o4g	151	62	evolutionary	evolutionary	JJ
cord-256343-dtfw8o4g	151	63	information	information	NN
cord-256343-dtfw8o4g	151	64	in	in	IN
cord-256343-dtfw8o4g	151	65	nucleotide	nucleotide	JJ
cord-256343-dtfw8o4g	151	66	or	or	CC
cord-256343-dtfw8o4g	151	67	amino	amino	NN
cord-256343-dtfw8o4g	151	68	acid	acid	NN
cord-256343-dtfw8o4g	151	69	distance	distance	NN
cord-256343-dtfw8o4g	151	70	-	-	HYPH
cord-256343-dtfw8o4g	151	71	based	base	VBN
cord-256343-dtfw8o4g	151	72	phylogenetic	phylogenetic	NN
cord-256343-dtfw8o4g	151	73	analyses	analysis	NNS
cord-256343-dtfw8o4g	151	74	.	.	.
cord-256343-dtfw8o4g	152	1	Taking	take	VBG
cord-256343-dtfw8o4g	152	2	into	into	IN
cord-256343-dtfw8o4g	152	3	account	account	NN
cord-256343-dtfw8o4g	152	4	informative	informative	JJ
cord-256343-dtfw8o4g	152	5	sites	site	NNS
cord-256343-dtfw8o4g	152	6	during	during	IN
cord-256343-dtfw8o4g	152	7	codon	codon	NN
cord-256343-dtfw8o4g	152	8	evolution	evolution	NN
cord-256343-dtfw8o4g	152	9	studies	study	NNS
cord-256343-dtfw8o4g	152	10	,	,	,
cord-256343-dtfw8o4g	152	11	for	for	IN
cord-256343-dtfw8o4g	152	12	instance	instance	NN
cord-256343-dtfw8o4g	152	13	,	,	,
cord-256343-dtfw8o4g	152	14	100	100	CD
cord-256343-dtfw8o4g	152	15	%	%	NN
cord-256343-dtfw8o4g	152	16	conserved	conserve	VBN
cord-256343-dtfw8o4g	152	17	amino	amino	NN
cord-256343-dtfw8o4g	152	18	acid	acid	NN
cord-256343-dtfw8o4g	152	19	positions	position	NNS
cord-256343-dtfw8o4g	152	20	coded	code	VBN
cord-256343-dtfw8o4g	152	21	by	by	IN
cord-256343-dtfw8o4g	152	22	the	the	DT
cord-256343-dtfw8o4g	152	23	preferred	preferred	JJ
cord-256343-dtfw8o4g	152	24	codon	codon	NN
cord-256343-dtfw8o4g	152	25	for	for	IN
cord-256343-dtfw8o4g	152	26	that	that	DT
cord-256343-dtfw8o4g	152	27	amino	amino	NN
cord-256343-dtfw8o4g	152	28	acid	acid	NN
cord-256343-dtfw8o4g	152	29	,	,	,
cord-256343-dtfw8o4g	152	30	could	could	MD
cord-256343-dtfw8o4g	152	31	unveil	unveil	VB
cord-256343-dtfw8o4g	152	32	data	datum	NNS
cord-256343-dtfw8o4g	152	33	that	that	WDT
cord-256343-dtfw8o4g	152	34	would	would	MD
cord-256343-dtfw8o4g	152	35	otherwise	otherwise	RB
cord-256343-dtfw8o4g	152	36	be	be	VB
cord-256343-dtfw8o4g	152	37	lost	lose	VBN
cord-256343-dtfw8o4g	152	38	in	in	IN
cord-256343-dtfw8o4g	152	39	the	the	DT
cord-256343-dtfw8o4g	152	40	analysis	analysis	NN
cord-256343-dtfw8o4g	152	41	and	and	CC
cord-256343-dtfw8o4g	152	42	that	that	DT
cord-256343-dtfw8o4g	152	43	could	could	MD
cord-256343-dtfw8o4g	152	44	be	be	VB
cord-256343-dtfw8o4g	152	45	used	use	VBN
cord-256343-dtfw8o4g	152	46	to	to	TO
cord-256343-dtfw8o4g	152	47	gain	gain	VB
cord-256343-dtfw8o4g	152	48	a	a	DT
cord-256343-dtfw8o4g	152	49	more	more	RBR
cord-256343-dtfw8o4g	152	50	comprehensive	comprehensive	JJ
cord-256343-dtfw8o4g	152	51	understanding	understanding	NN
cord-256343-dtfw8o4g	152	52	of	of	IN
cord-256343-dtfw8o4g	152	53	molecular	molecular	JJ
cord-256343-dtfw8o4g	152	54	evolution	evolution	NN
cord-256343-dtfw8o4g	152	55	in	in	IN
cord-256343-dtfw8o4g	152	56	association	association	NN
cord-256343-dtfw8o4g	152	57	with	with	IN
cord-256343-dtfw8o4g	152	58	the	the	DT
cord-256343-dtfw8o4g	152	59	codon	codon	NN
cord-256343-dtfw8o4g	152	60	usage	usage	NN
cord-256343-dtfw8o4g	152	61	bias	bias	NN
cord-256343-dtfw8o4g	152	62	indicators	indicator	NNS
cord-256343-dtfw8o4g	152	63	and	and	CC
cord-256343-dtfw8o4g	152	64	selection	selection	NN
cord-256343-dtfw8o4g	152	65	analysis	analysis	NN
cord-256343-dtfw8o4g	152	66	.	.	.
cord-256343-dtfw8o4g	153	1	It	-PRON-	PRP
cord-256343-dtfw8o4g	153	2	would	would	MD
cord-256343-dtfw8o4g	153	3	be	be	VB
cord-256343-dtfw8o4g	153	4	interesting	interesting	JJ
cord-256343-dtfw8o4g	153	5	to	to	TO
cord-256343-dtfw8o4g	153	6	use	use	VB
cord-256343-dtfw8o4g	153	7	the	the	DT
cord-256343-dtfw8o4g	153	8	analyses	analysis	NNS
cord-256343-dtfw8o4g	153	9	presented	present	VBN
cord-256343-dtfw8o4g	153	10	herein	herein	RB
cord-256343-dtfw8o4g	153	11	not	not	RB
cord-256343-dtfw8o4g	153	12	only	only	RB
cord-256343-dtfw8o4g	153	13	for	for	IN
cord-256343-dtfw8o4g	153	14	a	a	DT
cord-256343-dtfw8o4g	153	15	better	well	JJR
cord-256343-dtfw8o4g	153	16	understanding	understanding	NN
cord-256343-dtfw8o4g	153	17	of	of	IN
cord-256343-dtfw8o4g	153	18	virus	virus	NN
cord-256343-dtfw8o4g	153	19	evolution	evolution	NN
cord-256343-dtfw8o4g	153	20	but	but	CC
cord-256343-dtfw8o4g	153	21	also	also	RB
cord-256343-dtfw8o4g	153	22	as	as	IN
cord-256343-dtfw8o4g	153	23	supporting	support	VBG
cord-256343-dtfw8o4g	153	24	predictors	predictor	NNS
cord-256343-dtfw8o4g	153	25	of	of	IN
cord-256343-dtfw8o4g	153	26	spill	spill	NN
cord-256343-dtfw8o4g	153	27	-	-	HYPH
cord-256343-dtfw8o4g	153	28	over	over	RP
cord-256343-dtfw8o4g	153	29	events	event	NNS
cord-256343-dtfw8o4g	153	30	,	,	,
cord-256343-dtfw8o4g	153	31	such	such	JJ
cord-256343-dtfw8o4g	153	32	as	as	IN
cord-256343-dtfw8o4g	153	33	influenza	influenza	NN
cord-256343-dtfw8o4g	153	34	(	(	-LRB-
cord-256343-dtfw8o4g	153	35	Wahlgren	Wahlgren	NNP
cord-256343-dtfw8o4g	153	36	,	,	,
cord-256343-dtfw8o4g	153	37	2011	2011	CD
cord-256343-dtfw8o4g	153	38	)	)	-RRB-
cord-256343-dtfw8o4g	153	39	and	and	CC
cord-256343-dtfw8o4g	153	40	the	the	DT
cord-256343-dtfw8o4g	153	41	new	new	JJ
cord-256343-dtfw8o4g	153	42	human	human	JJ
cord-256343-dtfw8o4g	153	43	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	153	44	(	(	-LRB-
cord-256343-dtfw8o4g	153	45	Kindler	Kindler	NNP
cord-256343-dtfw8o4g	153	46	et	et	NNP
cord-256343-dtfw8o4g	153	47	al	al	NNP
cord-256343-dtfw8o4g	153	48	.	.	NNP
cord-256343-dtfw8o4g	153	49	,	,	,
cord-256343-dtfw8o4g	153	50	2013	2013	CD
cord-256343-dtfw8o4g	153	51	)	)	-RRB-
cord-256343-dtfw8o4g	153	52	now	now	RB
cord-256343-dtfw8o4g	153	53	named	name	VBN
cord-256343-dtfw8o4g	153	54	MERS	MERS	NNP
cord-256343-dtfw8o4g	153	55	-	-	HYPH
cord-256343-dtfw8o4g	153	56	CoV	CoV	NNP
cord-256343-dtfw8o4g	153	57	,	,	,
cord-256343-dtfw8o4g	153	58	for	for	IN
cord-256343-dtfw8o4g	153	59	which	which	WDT
cord-256343-dtfw8o4g	153	60	the	the	DT
cord-256343-dtfw8o4g	153	61	role	role	NN
cord-256343-dtfw8o4g	153	62	of	of	IN
cord-256343-dtfw8o4g	153	63	codon	codon	NN
cord-256343-dtfw8o4g	153	64	usage	usage	NN
cord-256343-dtfw8o4g	153	65	evolution	evolution	NN
cord-256343-dtfw8o4g	153	66	in	in	IN
cord-256343-dtfw8o4g	153	67	virus	virus	NN
cord-256343-dtfw8o4g	153	68	adaptation	adaptation	NN
cord-256343-dtfw8o4g	153	69	to	to	IN
cord-256343-dtfw8o4g	153	70	new	new	JJ
cord-256343-dtfw8o4g	153	71	hosts	host	NNS
cord-256343-dtfw8o4g	153	72	has	have	VBZ
cord-256343-dtfw8o4g	153	73	been	be	VBN
cord-256343-dtfw8o4g	153	74	widely	widely	RB
cord-256343-dtfw8o4g	153	75	ignored	ignore	VBN
cord-256343-dtfw8o4g	153	76	.	.	.
cord-256343-dtfw8o4g	154	1	In	in	IN
cord-256343-dtfw8o4g	154	2	conclusion	conclusion	NN
cord-256343-dtfw8o4g	154	3	,	,	,
cord-256343-dtfw8o4g	154	4	A.	a.	NN
cord-256343-dtfw8o4g	154	5	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	154	6	codon	codon	NN
cord-256343-dtfw8o4g	154	7	usage	usage	NN
cord-256343-dtfw8o4g	154	8	evolves	evolve	VBZ
cord-256343-dtfw8o4g	154	9	independently	independently	RB
cord-256343-dtfw8o4g	154	10	for	for	IN
cord-256343-dtfw8o4g	154	11	each	each	DT
cord-256343-dtfw8o4g	154	12	gene	gene	NN
cord-256343-dtfw8o4g	154	13	in	in	IN
cord-256343-dtfw8o4g	154	14	a	a	DT
cord-256343-dtfw8o4g	154	15	manner	manner	NN
cord-256343-dtfw8o4g	154	16	predictable	predictable	JJ
cord-256343-dtfw8o4g	154	17	by	by	IN
cord-256343-dtfw8o4g	154	18	the	the	DT
cord-256343-dtfw8o4g	154	19	protein	protein	NN
cord-256343-dtfw8o4g	154	20	function	function	NN
cord-256343-dtfw8o4g	154	21	.	.	.
cord-256343-dtfw8o4g	155	1	Proteins	protein	NNS
cord-256343-dtfw8o4g	155	2	with	with	IN
cord-256343-dtfw8o4g	155	3	high	high	JJ
cord-256343-dtfw8o4g	155	4	functional	functional	JJ
cord-256343-dtfw8o4g	155	5	and	and	CC
cord-256343-dtfw8o4g	155	6	structural	structural	JJ
cord-256343-dtfw8o4g	155	7	constraints	constraint	NNS
cord-256343-dtfw8o4g	155	8	are	be	VBP
cord-256343-dtfw8o4g	155	9	more	more	RBR
cord-256343-dtfw8o4g	155	10	adapted	adapt	VBN
cord-256343-dtfw8o4g	155	11	to	to	IN
cord-256343-dtfw8o4g	155	12	G.	G.	NNP
cord-256343-dtfw8o4g	155	13	gallus	gallus	NN
cord-256343-dtfw8o4g	155	14	,	,	,
cord-256343-dtfw8o4g	155	15	its	-PRON-	PRP$
cord-256343-dtfw8o4g	155	16	natural	natural	JJ
cord-256343-dtfw8o4g	155	17	host	host	NN
cord-256343-dtfw8o4g	155	18	,	,	,
cord-256343-dtfw8o4g	155	19	with	with	IN
cord-256343-dtfw8o4g	155	20	a	a	DT
cord-256343-dtfw8o4g	155	21	balance	balance	NN
cord-256343-dtfw8o4g	155	22	between	between	IN
cord-256343-dtfw8o4g	155	23	natural	natural	JJ
cord-256343-dtfw8o4g	155	24	selection	selection	NN
cord-256343-dtfw8o4g	155	25	and	and	CC
cord-256343-dtfw8o4g	155	26	mutation	mutation	NN
cord-256343-dtfw8o4g	155	27	pressure	pressure	NN
cord-256343-dtfw8o4g	155	28	,	,	,
cord-256343-dtfw8o4g	155	29	giving	give	VBG
cord-256343-dtfw8o4g	155	30	further	further	JJ
cord-256343-dtfw8o4g	155	31	molecular	molecular	JJ
cord-256343-dtfw8o4g	155	32	basis	basis	NN
cord-256343-dtfw8o4g	155	33	for	for	IN
cord-256343-dtfw8o4g	155	34	the	the	DT
cord-256343-dtfw8o4g	155	35	virus	virus	NN
cord-256343-dtfw8o4g	155	36	'	'	POS
cord-256343-dtfw8o4g	155	37	ability	ability	NN
cord-256343-dtfw8o4g	155	38	to	to	TO
cord-256343-dtfw8o4g	155	39	exploit	exploit	VB
cord-256343-dtfw8o4g	155	40	the	the	DT
cord-256343-dtfw8o4g	155	41	host	host	NN
cord-256343-dtfw8o4g	155	42	's	's	POS
cord-256343-dtfw8o4g	155	43	environment	environment	NN
cord-256343-dtfw8o4g	155	44	.	.	.
cord-256343-dtfw8o4g	156	1	Supplementary	supplementary	JJ
cord-256343-dtfw8o4g	156	2	data	datum	NNS
cord-256343-dtfw8o4g	156	3	associated	associate	VBN
cord-256343-dtfw8o4g	156	4	with	with	IN
cord-256343-dtfw8o4g	156	5	this	this	DT
cord-256343-dtfw8o4g	156	6	article	article	NN
cord-256343-dtfw8o4g	156	7	can	can	MD
cord-256343-dtfw8o4g	156	8	be	be	VB
cord-256343-dtfw8o4g	156	9	found	find	VBN
cord-256343-dtfw8o4g	156	10	,	,	,
cord-256343-dtfw8o4g	156	11	in	in	IN
cord-256343-dtfw8o4g	156	12	the	the	DT
cord-256343-dtfw8o4g	156	13	online	online	JJ
cord-256343-dtfw8o4g	156	14	version	version	NN
cord-256343-dtfw8o4g	156	15	,	,	,
cord-256343-dtfw8o4g	156	16	at	at	IN
cord-256343-dtfw8o4g	156	17	http://dx.doi.org/10.1016/j.virusres	http://dx.doi.org/10.1016/j.virusres	CD
cord-256343-dtfw8o4g	156	18	.	.	.
cord-256343-dtfw8o4g	157	1	2013.09.033	2013.09.033	CD
cord-256343-dtfw8o4g	157	2	.	.	.
cord-256343-dtfw8o4g	158	1	Fine	fine	JJ
cord-256343-dtfw8o4g	158	2	-	-	HYPH
cord-256343-dtfw8o4g	158	3	tuning	tuning	NN
cord-256343-dtfw8o4g	158	4	translation	translation	NN
cord-256343-dtfw8o4g	158	5	kinetics	kinetics	NN
cord-256343-dtfw8o4g	158	6	selection	selection	NN
cord-256343-dtfw8o4g	158	7	as	as	IN
cord-256343-dtfw8o4g	158	8	the	the	DT
cord-256343-dtfw8o4g	158	9	driving	drive	VBG
cord-256343-dtfw8o4g	158	10	force	force	NN
cord-256343-dtfw8o4g	158	11	of	of	IN
cord-256343-dtfw8o4g	158	12	codon	codon	NNP
cord-256343-dtfw8o4g	158	13	usage	usage	NN
cord-256343-dtfw8o4g	158	14	bias	bias	NN
cord-256343-dtfw8o4g	158	15	in	in	IN
cord-256343-dtfw8o4g	158	16	hepatitis	hepatitis	NNP
cord-256343-dtfw8o4g	158	17	A	A	NNP
cord-256343-dtfw8o4g	158	18	virus	virus	NN
cord-256343-dtfw8o4g	158	19	capsid	capsid	NN
cord-256343-dtfw8o4g	158	20	Avian	avian	JJ
cord-256343-dtfw8o4g	158	21	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	158	22	spike	spike	NN
cord-256343-dtfw8o4g	158	23	glycoprotein	glycoprotein	NN
cord-256343-dtfw8o4g	158	24	ectodomain	ectodomain	NNP
cord-256343-dtfw8o4g	158	25	shows	show	VBZ
cord-256343-dtfw8o4g	158	26	a	a	DT
cord-256343-dtfw8o4g	158	27	low	low	JJ
cord-256343-dtfw8o4g	158	28	codon	codon	NN
cord-256343-dtfw8o4g	158	29	adaptation	adaptation	NN
cord-256343-dtfw8o4g	158	30	to	to	IN
cord-256343-dtfw8o4g	158	31	Gallus	Gallus	NNP
cord-256343-dtfw8o4g	158	32	gallus	gallus	NN
cord-256343-dtfw8o4g	158	33	with	with	IN
cord-256343-dtfw8o4g	158	34	virus	virus	NN
cord-256343-dtfw8o4g	158	35	-	-	HYPH
cord-256343-dtfw8o4g	158	36	exclusive	exclusive	JJ
cord-256343-dtfw8o4g	158	37	codons	codon	NNS
cord-256343-dtfw8o4g	158	38	in	in	IN
cord-256343-dtfw8o4g	158	39	strategic	strategic	JJ
cord-256343-dtfw8o4g	158	40	amino	amino	NN
cord-256343-dtfw8o4g	158	41	acids	acid	NNS
cord-256343-dtfw8o4g	158	42	positions	position	NNS
cord-256343-dtfw8o4g	158	43	Base	Base	NNP
cord-256343-dtfw8o4g	158	44	composition	composition	NN
cord-256343-dtfw8o4g	158	45	and	and	CC
cord-256343-dtfw8o4g	158	46	translational	translational	JJ
cord-256343-dtfw8o4g	158	47	selection	selection	NN
cord-256343-dtfw8o4g	158	48	are	be	VBP
cord-256343-dtfw8o4g	158	49	insufficient	insufficient	JJ
cord-256343-dtfw8o4g	158	50	to	to	TO
cord-256343-dtfw8o4g	158	51	explain	explain	VB
cord-256343-dtfw8o4g	158	52	codon	codon	NN
cord-256343-dtfw8o4g	158	53	usage	usage	NN
cord-256343-dtfw8o4g	158	54	bias	bias	NN
cord-256343-dtfw8o4g	158	55	in	in	IN
cord-256343-dtfw8o4g	158	56	plant	plant	NN
cord-256343-dtfw8o4g	158	57	viruses	virus	NNS
cord-256343-dtfw8o4g	159	1	Coronavirus	Coronavirus	NNP
cord-256343-dtfw8o4g	159	2	avian	avian	JJ
cord-256343-dtfw8o4g	159	3	infectious	infectious	JJ
cord-256343-dtfw8o4g	159	4	bronchitis	bronchitis	NN
cord-256343-dtfw8o4g	159	5	virus	virus	NN
cord-256343-dtfw8o4g	159	6	Amino	amino	NN
cord-256343-dtfw8o4g	159	7	acids	acid	NNS
cord-256343-dtfw8o4g	159	8	within	within	IN
cord-256343-dtfw8o4g	159	9	hypervariable	hypervariable	JJ
cord-256343-dtfw8o4g	159	10	region1	region1	NN
cord-256343-dtfw8o4g	159	11	of	of	IN
cord-256343-dtfw8o4g	159	12	Avian	avian	JJ
cord-256343-dtfw8o4g	159	13	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	159	14	IBV	IBV	NNP
cord-256343-dtfw8o4g	159	15	(	(	-LRB-
cord-256343-dtfw8o4g	159	16	Massachusetts	Massachusetts	NNP
cord-256343-dtfw8o4g	159	17	serotype	serotype	NN
cord-256343-dtfw8o4g	159	18	)	)	-RRB-
cord-256343-dtfw8o4g	159	19	spike	spike	NN
cord-256343-dtfw8o4g	159	20	glycoprotein	glycoprotein	NN
cord-256343-dtfw8o4g	159	21	are	be	VBP
cord-256343-dtfw8o4g	159	22	associated	associate	VBN
cord-256343-dtfw8o4g	159	23	with	with	IN
cord-256343-dtfw8o4g	159	24	neutralization	neutralization	NN
cord-256343-dtfw8o4g	159	25	epitopes	epitope	NNS
cord-256343-dtfw8o4g	160	1	The	the	DT
cord-256343-dtfw8o4g	160	2	long	long	JJ
cord-256343-dtfw8o4g	160	3	view	view	NN
cord-256343-dtfw8o4g	160	4	:	:	:
cord-256343-dtfw8o4g	160	5	40	40	CD
cord-256343-dtfw8o4g	160	6	years	year	NNS
cord-256343-dtfw8o4g	160	7	of	of	IN
cord-256343-dtfw8o4g	160	8	infectious	infectious	JJ
cord-256343-dtfw8o4g	160	9	bronchitis	bronchitis	NN
cord-256343-dtfw8o4g	160	10	research	research	NN
cord-256343-dtfw8o4g	161	1	The	the	DT
cord-256343-dtfw8o4g	161	2	nsp2	nsp2	NNP
cord-256343-dtfw8o4g	161	3	replicase	replicase	NN
cord-256343-dtfw8o4g	161	4	proteins	protein	NNS
cord-256343-dtfw8o4g	161	5	of	of	IN
cord-256343-dtfw8o4g	161	6	Murine	Murine	NNP
cord-256343-dtfw8o4g	161	7	hepatitis	hepatitis	NN
cord-256343-dtfw8o4g	161	8	virus	virus	NN
cord-256343-dtfw8o4g	161	9	and	and	CC
cord-256343-dtfw8o4g	161	10	Severe	severe	JJ
cord-256343-dtfw8o4g	161	11	acute	acute	JJ
cord-256343-dtfw8o4g	161	12	respiratory	respiratory	JJ
cord-256343-dtfw8o4g	161	13	syndrome	syndrome	NN
cord-256343-dtfw8o4g	161	14	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	161	15	are	be	VBP
cord-256343-dtfw8o4g	161	16	dispensable	dispensable	JJ
cord-256343-dtfw8o4g	161	17	for	for	IN
cord-256343-dtfw8o4g	161	18	viral	viral	JJ
cord-256343-dtfw8o4g	161	19	replication	replication	NN
cord-256343-dtfw8o4g	161	20	Analysis	Analysis	NNP
cord-256343-dtfw8o4g	161	21	of	of	IN
cord-256343-dtfw8o4g	161	22	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	161	23	codon	codon	NN
cord-256343-dtfw8o4g	161	24	usage	usage	NN
cord-256343-dtfw8o4g	161	25	in	in	IN
cord-256343-dtfw8o4g	161	26	SARS	SARS	NNP
cord-256343-dtfw8o4g	161	27	Coronavirus	Coronavirus	NNP
cord-256343-dtfw8o4g	161	28	and	and	CC
cord-256343-dtfw8o4g	161	29	other	other	JJ
cord-256343-dtfw8o4g	161	30	viruses	virus	NNS
cord-256343-dtfw8o4g	161	31	in	in	IN
cord-256343-dtfw8o4g	161	32	the	the	DT
cord-256343-dtfw8o4g	161	33	Nidovirales	Nidovirales	NNP
cord-256343-dtfw8o4g	161	34	Selection	Selection	NNP
cord-256343-dtfw8o4g	161	35	on	on	IN
cord-256343-dtfw8o4g	161	36	codon	codon	NN
cord-256343-dtfw8o4g	161	37	bias	bias	NN
cord-256343-dtfw8o4g	161	38	Location	location	NN
cord-256343-dtfw8o4g	161	39	of	of	IN
cord-256343-dtfw8o4g	161	40	antigenic	antigenic	JJ
cord-256343-dtfw8o4g	161	41	sites	site	NNS
cord-256343-dtfw8o4g	161	42	defined	define	VBN
cord-256343-dtfw8o4g	161	43	by	by	IN
cord-256343-dtfw8o4g	161	44	neutralizing	neutralize	VBG
cord-256343-dtfw8o4g	161	45	monoclonal	monoclonal	JJ
cord-256343-dtfw8o4g	161	46	antibodies	antibody	NNS
cord-256343-dtfw8o4g	161	47	on	on	IN
cord-256343-dtfw8o4g	161	48	the	the	DT
cord-256343-dtfw8o4g	161	49	S1	s1	NN
cord-256343-dtfw8o4g	161	50	avian	avian	JJ
cord-256343-dtfw8o4g	161	51	infectious	infectious	JJ
cord-256343-dtfw8o4g	161	52	bronchitis	bronchitis	NN
cord-256343-dtfw8o4g	161	53	virus	virus	NN
cord-256343-dtfw8o4g	161	54	glycopolypeptide	glycopolypeptide	NN
cord-256343-dtfw8o4g	161	55	Efficient	efficient	JJ
cord-256343-dtfw8o4g	161	56	replication	replication	NN
cord-256343-dtfw8o4g	161	57	of	of	IN
cord-256343-dtfw8o4g	161	58	the	the	DT
cord-256343-dtfw8o4g	161	59	novel	novel	NN
cord-256343-dtfw8o4g	161	60	Human	Human	NNP
cord-256343-dtfw8o4g	161	61	Betacoronavirus	Betacoronavirus	NNP
cord-256343-dtfw8o4g	161	62	EMC	EMC	NNP
cord-256343-dtfw8o4g	161	63	on	on	IN
cord-256343-dtfw8o4g	161	64	primary	primary	JJ
cord-256343-dtfw8o4g	161	65	human	human	JJ
cord-256343-dtfw8o4g	161	66	epithelium	epithelium	NN
cord-256343-dtfw8o4g	161	67	highlights	highlight	VBZ
cord-256343-dtfw8o4g	161	68	its	-PRON-	PRP$
cord-256343-dtfw8o4g	161	69	zoonotic	zoonotic	JJ
cord-256343-dtfw8o4g	161	70	potential	potential	JJ
cord-256343-dtfw8o4g	161	71	Evolution	evolution	NN
cord-256343-dtfw8o4g	161	72	of	of	IN
cord-256343-dtfw8o4g	161	73	infectious	infectious	JJ
cord-256343-dtfw8o4g	161	74	bronchitis	bronchitis	NN
cord-256343-dtfw8o4g	161	75	virus	virus	NN
cord-256343-dtfw8o4g	161	76	in	in	IN
cord-256343-dtfw8o4g	161	77	Taiwan	Taiwan	NNP
cord-256343-dtfw8o4g	161	78	:	:	:
cord-256343-dtfw8o4g	161	79	positively	positively	RB
cord-256343-dtfw8o4g	161	80	selected	select	VBN
cord-256343-dtfw8o4g	161	81	sites	site	NNS
cord-256343-dtfw8o4g	161	82	in	in	IN
cord-256343-dtfw8o4g	161	83	the	the	DT
cord-256343-dtfw8o4g	161	84	nucleocapsid	nucleocapsid	NNP
cord-256343-dtfw8o4g	161	85	protein	protein	NN
cord-256343-dtfw8o4g	161	86	and	and	CC
cord-256343-dtfw8o4g	161	87	their	-PRON-	PRP$
cord-256343-dtfw8o4g	161	88	effects	effect	NNS
cord-256343-dtfw8o4g	161	89	on	on	IN
cord-256343-dtfw8o4g	161	90	RNA	rna	NN
cord-256343-dtfw8o4g	161	91	-	-	HYPH
cord-256343-dtfw8o4g	161	92	binding	bind	VBG
cord-256343-dtfw8o4g	161	93	activity	activity	NN
cord-256343-dtfw8o4g	162	1	The	the	DT
cord-256343-dtfw8o4g	162	2	molecular	molecular	JJ
cord-256343-dtfw8o4g	162	3	biology	biology	NN
cord-256343-dtfw8o4g	162	4	of	of	IN
cord-256343-dtfw8o4g	162	5	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	162	6	Coronavirus	Coronavirus	NNP
cord-256343-dtfw8o4g	162	7	genome	genome	NN
cord-256343-dtfw8o4g	162	8	packaging	packaging	NN
cord-256343-dtfw8o4g	162	9	Simple	simple	JJ
cord-256343-dtfw8o4g	162	10	methods	method	NNS
cord-256343-dtfw8o4g	162	11	for	for	IN
cord-256343-dtfw8o4g	162	12	estimating	estimate	VBG
cord-256343-dtfw8o4g	162	13	the	the	DT
cord-256343-dtfw8o4g	162	14	numbers	number	NNS
cord-256343-dtfw8o4g	162	15	of	of	IN
cord-256343-dtfw8o4g	162	16	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	162	17	and	and	CC
cord-256343-dtfw8o4g	162	18	nonsynonymous	nonsynonymous	JJ
cord-256343-dtfw8o4g	162	19	nucleotide	nucleotide	JJ
cord-256343-dtfw8o4g	162	20	substitutions	substitution	NNS
cord-256343-dtfw8o4g	163	1	Molecular	molecular	JJ
cord-256343-dtfw8o4g	163	2	Evolution	Evolution	NNP
cord-256343-dtfw8o4g	163	3	and	and	CC
cord-256343-dtfw8o4g	163	4	Phylogenetics	Phylogenetics	NNP
cord-256343-dtfw8o4g	163	5	Mutation	Mutation	NNP
cord-256343-dtfw8o4g	163	6	bias	bias	NN
cord-256343-dtfw8o4g	163	7	is	be	VBZ
cord-256343-dtfw8o4g	163	8	the	the	DT
cord-256343-dtfw8o4g	163	9	driving	drive	VBG
cord-256343-dtfw8o4g	163	10	force	force	NN
cord-256343-dtfw8o4g	163	11	of	of	IN
cord-256343-dtfw8o4g	163	12	codon	codon	NN
cord-256343-dtfw8o4g	163	13	usage	usage	NN
cord-256343-dtfw8o4g	163	14	in	in	IN
cord-256343-dtfw8o4g	163	15	the	the	DT
cord-256343-dtfw8o4g	163	16	Gallus	Gallus	NNP
cord-256343-dtfw8o4g	163	17	gallus	gallus	NN
cord-256343-dtfw8o4g	163	18	genome	genome	NN
cord-256343-dtfw8o4g	164	1	Measuring	measure	VBG
cord-256343-dtfw8o4g	164	2	codon	codon	NN
cord-256343-dtfw8o4g	164	3	bias	bias	NN
cord-256343-dtfw8o4g	165	1	The	the	DT
cord-256343-dtfw8o4g	165	2	codon	codon	NN
cord-256343-dtfw8o4g	165	3	Adaptation	Adaptation	NNP
cord-256343-dtfw8o4g	165	4	Index	Index	NNP
cord-256343-dtfw8o4g	165	5	-	-	,
cord-256343-dtfw8o4g	165	6	a	a	DT
cord-256343-dtfw8o4g	165	7	measure	measure	NN
cord-256343-dtfw8o4g	165	8	of	of	IN
cord-256343-dtfw8o4g	165	9	directional	directional	JJ
cord-256343-dtfw8o4g	165	10	synonymous	synonymous	JJ
cord-256343-dtfw8o4g	165	11	codon	codon	NN
cord-256343-dtfw8o4g	165	12	usage	usage	NN
cord-256343-dtfw8o4g	165	13	bias	bias	NN
cord-256343-dtfw8o4g	165	14	,	,	,
cord-256343-dtfw8o4g	165	15	and	and	CC
cord-256343-dtfw8o4g	165	16	its	-PRON-	PRP$
cord-256343-dtfw8o4g	165	17	potential	potential	JJ
cord-256343-dtfw8o4g	165	18	applications	application	NNS
cord-256343-dtfw8o4g	165	19	PAUP	PAUP	NNP
cord-256343-dtfw8o4g	165	20	*	*	NFP
cord-256343-dtfw8o4g	165	21	,	,	,
cord-256343-dtfw8o4g	165	22	Phylogenetic	phylogenetic	JJ
cord-256343-dtfw8o4g	165	23	analysis	analysis	NN
cord-256343-dtfw8o4g	165	24	using	use	VBG
cord-256343-dtfw8o4g	165	25	parsimony	parsimony	NN
cord-256343-dtfw8o4g	165	26	(	(	-LRB-
cord-256343-dtfw8o4g	165	27	*	*	NFP
cord-256343-dtfw8o4g	165	28	and	and	CC
cord-256343-dtfw8o4g	165	29	Other	other	JJ
cord-256343-dtfw8o4g	165	30	Methods	Methods	NNPS
cord-256343-dtfw8o4g	165	31	)	)	-RRB-
cord-256343-dtfw8o4g	165	32	.	.	.
cord-256343-dtfw8o4g	166	1	Version	version	NN
cord-256343-dtfw8o4g	166	2	4	4	CD
cord-256343-dtfw8o4g	166	3	.	.	.
cord-256343-dtfw8o4g	167	1	Sinauer	Sinauer	NNP
cord-256343-dtfw8o4g	167	2	Associates	Associates	NNPS
cord-256343-dtfw8o4g	168	1	MEGA5	MEGA5	NNP
cord-256343-dtfw8o4g	168	2	:	:	:
cord-256343-dtfw8o4g	169	1	molecular	molecular	JJ
cord-256343-dtfw8o4g	169	2	evolutionary	evolutionary	JJ
cord-256343-dtfw8o4g	169	3	genetics	genetics	NN
cord-256343-dtfw8o4g	169	4	analysis	analysis	NN
cord-256343-dtfw8o4g	169	5	using	use	VBG
cord-256343-dtfw8o4g	169	6	maximum	maximum	JJ
cord-256343-dtfw8o4g	169	7	likelihood	likelihood	NN
cord-256343-dtfw8o4g	169	8	,	,	,
cord-256343-dtfw8o4g	169	9	evolutionary	evolutionary	JJ
cord-256343-dtfw8o4g	169	10	distance	distance	NN
cord-256343-dtfw8o4g	169	11	,	,	,
cord-256343-dtfw8o4g	169	12	and	and	CC
cord-256343-dtfw8o4g	169	13	maximum	maximum	JJ
cord-256343-dtfw8o4g	169	14	parsimony	parsimony	NN
cord-256343-dtfw8o4g	169	15	methods	method	NNS
cord-256343-dtfw8o4g	169	16	ACUA	ACUA	NNP
cord-256343-dtfw8o4g	169	17	:	:	:
cord-256343-dtfw8o4g	170	1	a	a	DT
cord-256343-dtfw8o4g	170	2	software	software	NN
cord-256343-dtfw8o4g	170	3	tool	tool	NN
cord-256343-dtfw8o4g	170	4	for	for	IN
cord-256343-dtfw8o4g	170	5	automated	automate	VBN
cord-256343-dtfw8o4g	170	6	codon	codon	NN
cord-256343-dtfw8o4g	170	7	usage	usage	NN
cord-256343-dtfw8o4g	170	8	analysis	analysis	NN
cord-256343-dtfw8o4g	171	1	Influenza	Influenza	NNP
cord-256343-dtfw8o4g	171	2	A	a	DT
cord-256343-dtfw8o4g	171	3	viruses	virus	NNS
cord-256343-dtfw8o4g	171	4	:	:	:
cord-256343-dtfw8o4g	172	1	an	an	DT
cord-256343-dtfw8o4g	172	2	ecology	ecology	NN
cord-256343-dtfw8o4g	172	3	review	review	NN
cord-256343-dtfw8o4g	172	4	Binding	Binding	NNP
cord-256343-dtfw8o4g	172	5	of	of	IN
cord-256343-dtfw8o4g	172	6	Avian	avian	JJ
cord-256343-dtfw8o4g	172	7	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	172	8	spike	spike	NN
cord-256343-dtfw8o4g	172	9	proteins	protein	NNS
cord-256343-dtfw8o4g	172	10	to	to	IN
cord-256343-dtfw8o4g	172	11	host	host	NN
cord-256343-dtfw8o4g	172	12	factors	factor	NNS
cord-256343-dtfw8o4g	172	13	reflects	reflect	VBZ
cord-256343-dtfw8o4g	172	14	virus	virus	NN
cord-256343-dtfw8o4g	172	15	tropism	tropism	NN
cord-256343-dtfw8o4g	172	16	and	and	CC
cord-256343-dtfw8o4g	172	17	pathogenicity	pathogenicity	NN
cord-256343-dtfw8o4g	172	18	A	a	DT
cord-256343-dtfw8o4g	172	19	phylogenetically	phylogenetically	RB
cord-256343-dtfw8o4g	172	20	conserved	conserve	VBN
cord-256343-dtfw8o4g	172	21	hairpin	hairpin	NN
cord-256343-dtfw8o4g	172	22	-	-	HYPH
cord-256343-dtfw8o4g	172	23	type	type	NN
cord-256343-dtfw8o4g	172	24	3	3	CD
cord-256343-dtfw8o4g	172	25	'	'	POS
cord-256343-dtfw8o4g	172	26	untranslated	untranslated	JJ
cord-256343-dtfw8o4g	172	27	region	region	NN
cord-256343-dtfw8o4g	172	28	pseudoknot	pseudoknot	NNP
cord-256343-dtfw8o4g	172	29	functions	function	NNS
cord-256343-dtfw8o4g	172	30	in	in	IN
cord-256343-dtfw8o4g	172	31	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	172	32	RNA	RNA	NNP
cord-256343-dtfw8o4g	172	33	replication	replication	NN
cord-256343-dtfw8o4g	172	34	Infection	infection	NN
cord-256343-dtfw8o4g	172	35	of	of	IN
cord-256343-dtfw8o4g	172	36	the	the	DT
cord-256343-dtfw8o4g	172	37	tracheal	tracheal	JJ
cord-256343-dtfw8o4g	172	38	epithelium	epithelium	NN
cord-256343-dtfw8o4g	172	39	by	by	IN
cord-256343-dtfw8o4g	172	40	infectious	infectious	JJ
cord-256343-dtfw8o4g	172	41	bronchitis	bronchitis	NN
cord-256343-dtfw8o4g	172	42	virus	virus	NN
cord-256343-dtfw8o4g	172	43	is	be	VBZ
cord-256343-dtfw8o4g	172	44	sialic	sialic	JJ
cord-256343-dtfw8o4g	172	45	acid	acid	NN
cord-256343-dtfw8o4g	172	46	dependent	dependent	JJ
cord-256343-dtfw8o4g	172	47	Discovery	Discovery	NNP
cord-256343-dtfw8o4g	172	48	of	of	IN
cord-256343-dtfw8o4g	172	49	seven	seven	CD
cord-256343-dtfw8o4g	172	50	novel	novel	JJ
cord-256343-dtfw8o4g	172	51	mammalian	mammalian	JJ
cord-256343-dtfw8o4g	172	52	and	and	CC
cord-256343-dtfw8o4g	172	53	avian	avian	JJ
cord-256343-dtfw8o4g	172	54	coronaviruses	coronaviruse	NNS
cord-256343-dtfw8o4g	172	55	in	in	IN
cord-256343-dtfw8o4g	172	56	the	the	DT
cord-256343-dtfw8o4g	172	57	genus	genus	NN
cord-256343-dtfw8o4g	172	58	deltacoronavirus	deltacoronavirus	NN
cord-256343-dtfw8o4g	173	1	supports	support	VBZ
cord-256343-dtfw8o4g	173	2	bat	bat	NN
cord-256343-dtfw8o4g	173	3	coronaviruses	coronaviruse	NNS
cord-256343-dtfw8o4g	173	4	as	as	IN
cord-256343-dtfw8o4g	173	5	the	the	DT
cord-256343-dtfw8o4g	173	6	gene	gene	NN
cord-256343-dtfw8o4g	173	7	source	source	NN
cord-256343-dtfw8o4g	173	8	of	of	IN
cord-256343-dtfw8o4g	173	9	alphacoronavirus	alphacoronavirus	NNP
cord-256343-dtfw8o4g	173	10	and	and	CC
cord-256343-dtfw8o4g	173	11	betacoronavirus	betacoronavirus	NNP
cord-256343-dtfw8o4g	173	12	and	and	CC
cord-256343-dtfw8o4g	173	13	avian	avian	JJ
cord-256343-dtfw8o4g	173	14	coronaviruses	coronaviruse	NNS
cord-256343-dtfw8o4g	173	15	as	as	IN
cord-256343-dtfw8o4g	173	16	the	the	DT
cord-256343-dtfw8o4g	173	17	gene	gene	NN
cord-256343-dtfw8o4g	173	18	source	source	NN
cord-256343-dtfw8o4g	173	19	of	of	IN
cord-256343-dtfw8o4g	173	20	gammacoronavirus	gammacoronavirus	NNP
cord-256343-dtfw8o4g	173	21	and	and	CC
cord-256343-dtfw8o4g	173	22	deltacoronavirus	deltacoronavirus	NNP
cord-256343-dtfw8o4g	174	1	The	the	DT
cord-256343-dtfw8o4g	174	2	'	'	``
cord-256343-dtfw8o4g	174	3	effective	effective	JJ
cord-256343-dtfw8o4g	174	4	number	number	NN
cord-256343-dtfw8o4g	174	5	of	of	IN
cord-256343-dtfw8o4g	174	6	codons	codon	NNS
cord-256343-dtfw8o4g	174	7	'	'	POS
cord-256343-dtfw8o4g	174	8	used	use	VBN
cord-256343-dtfw8o4g	174	9	in	in	IN
cord-256343-dtfw8o4g	174	10	a	a	DT
cord-256343-dtfw8o4g	174	11	gene	gene	NN
cord-256343-dtfw8o4g	174	12	Mutation	mutation	NN
cord-256343-dtfw8o4g	174	13	-	-	HYPH
cord-256343-dtfw8o4g	174	14	selection	selection	NN
cord-256343-dtfw8o4g	174	15	models	model	NNS
cord-256343-dtfw8o4g	174	16	of	of	IN
cord-256343-dtfw8o4g	174	17	codon	codon	NN
cord-256343-dtfw8o4g	174	18	substitution	substitution	NN
cord-256343-dtfw8o4g	174	19	and	and	CC
cord-256343-dtfw8o4g	174	20	their	-PRON-	PRP$
cord-256343-dtfw8o4g	174	21	use	use	NN
cord-256343-dtfw8o4g	174	22	to	to	TO
cord-256343-dtfw8o4g	174	23	estimate	estimate	VB
cord-256343-dtfw8o4g	174	24	selective	selective	JJ
cord-256343-dtfw8o4g	174	25	strengths	strength	NNS
cord-256343-dtfw8o4g	174	26	on	on	IN
cord-256343-dtfw8o4g	174	27	codon	codon	NN
cord-256343-dtfw8o4g	174	28	usage	usage	NN
cord-256343-dtfw8o4g	175	1	The	the	DT
cord-256343-dtfw8o4g	175	2	coronavirus	coronavirus	NN
cord-256343-dtfw8o4g	175	3	replicase	replicase	NN
cord-256343-dtfw8o4g	175	4	gene	gene	NN
cord-256343-dtfw8o4g	175	5	:	:	:
cord-256343-dtfw8o4g	175	6	special	special	JJ
cord-256343-dtfw8o4g	175	7	enzymes	enzyme	NNS
cord-256343-dtfw8o4g	175	8	for	for	IN
cord-256343-dtfw8o4g	175	9	special	special	JJ
cord-256343-dtfw8o4g	175	10	viruses	virus	NNS
cord-256343-dtfw8o4g	175	11	Virus	virus	NN
cord-256343-dtfw8o4g	175	12	-	-	HYPH
cord-256343-dtfw8o4g	175	13	encoded	encode	VBN
cord-256343-dtfw8o4g	175	14	proteinases	proteinase	NNS
cord-256343-dtfw8o4g	175	15	and	and	CC
cord-256343-dtfw8o4g	175	16	proteolytic	proteolytic	JJ
cord-256343-dtfw8o4g	175	17	processing	processing	NN
cord-256343-dtfw8o4g	175	18	in	in	IN
cord-256343-dtfw8o4g	175	19	the	the	DT
cord-256343-dtfw8o4g	175	20	Nidovirales	Nidovirales	NNP
cord-256343-dtfw8o4g	175	21	Analysis	Analysis	NNP
cord-256343-dtfw8o4g	175	22	of	of	IN
cord-256343-dtfw8o4g	175	23	base	base	NN
cord-256343-dtfw8o4g	175	24	and	and	CC
cord-256343-dtfw8o4g	175	25	codon	codon	NN
cord-256343-dtfw8o4g	175	26	usage	usage	NN
cord-256343-dtfw8o4g	175	27	by	by	IN
cord-256343-dtfw8o4g	175	28	rubella	rubella	NN
cord-256343-dtfw8o4g	175	29	virus	virus	NN