Phylogenetic trees of HRSV -A and -B, based on Coding Sequences (CDS) of SH, G and F genes.

<p>Phylogenetic tree construction was performed by maximum likelihood method and bootstrap values were calculated to support clustering. Only bootstrap values greater than 75% are shown. Colors of strains correspond to genotype classification shown in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0090786#pone-0090786-g002" target="_blank">Figure 2</a>. A), B) and C): Coding sequences of SH, G and F genes respectively, of HRSV-A strains. D), E) and F): Coding sequences of SH, G and F genes respectively, of HRSV-B strains.