Figure 4.

Maximum likelihood phylogenetic trees of ERV within Nairoviridae family. The nucleoprotein (A) and glycoprotein (B) based on LG + I + G4 model amino acids substitution model and RdRP (C) based on LG + F + I + G4 model amino acids substitution model. Phylogenies are midpoint rooted and with proportional branches for clarity of presentation. The scale bar indicates evolutionary distance in numbers of substitutions per amino acids substitutions/site, and the principal bootstrap support levels were indicated. Estero Real virus sequenced in this study is highlighted in light grey and in red (online). This figure appears in color at www.ajtmh.org.