FIG. 3.

Comparison between S and M phylogenetic tree topologies for group C viruses. (a) N gene (705 nt) tree showing the three major groups I, II, and III. (b) Gn glycoprotein gene (345 nt) tree. Analyses using NJ and MP methods yielded identical topologies. Numbers inside and outside parentheses indicate percentages of bootstrap support obtained by the NJ and MP analyses, respectively. Horizontal branches are proportional to the scale bar, which represents 5% and 10% nucleotide sequence divergence, respectively. OROV, Oropouche virus.