id author title date pages extension mime words sentences flesch summary cache txt cord-339209-oe8onyr9 Vasilakis, Nikos Mesoniviruses are mosquito-specific viruses with extensive geographic distribution and host range 2014-05-20 .txt text/plain 5817 272 46 The organization of each genome was similar to that described previously for the mesoniviruses (NDiV, CavV, HanaV, NseV and MenoV), featuring a long 5'-untranslated region (5'-UTR) of 359 to 370 nt, six major long open reading frames (ORFs), and a long terminal region of 1780 to 1804 nt preceding the poly[A] tail ( Figure 2 ). To determine the phylogenetic relationships of the newly identified insect viruses, maximum likelihood (ML) phylogenetic trees were constructed based on the amino acid alignments of ORF2a (unprocessed S protein) and a concatenated region of the highly conserved domains within ORF1ab (3CL pro , RdRp and ZnHel1). A Clustal X alignment of the mesonivirus ORF3a proteins and individual structural analyses using SignalP and TMHMM and NetNGlyc (www.expasy.org) indicated that each is a class I transmembrane glycoprotein with a predicted N-termimal signal peptide, an ectodomain containing a conserved set of 6 cysteine residues and a single conserved N-glycosylation site, a transmembrane domain and a C-terminal cytoplasmic domain ( Figure 4A, 4D) . ./cache/cord-339209-oe8onyr9.txt ./txt/cord-339209-oe8onyr9.txt