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. 2019 Jun 28;93(14):e00542-19. doi: 10.1128/JVI.00542-19

FIG 1.

FIG 1

Relationships among the Wcs proteins, the Fv1 proteins, and retrovirus Gag proteins. (A) Phylogenetic relationships among the Wcs proteins, the Fv1 proteins, and representative retrovirus Gag proteins. The numbers near selected nodes represent bootstrap values. The Wcs1 and Wcs2 proteins are highlighted in orange and blue, respectively. (B) Similarities among the Wcs proteins, the Fv1 protein, and HERV-L and MuERV-L Gag proteins. The dashed lines indicate regions that share significant similarity between two proteins. The gray numbers indicate residue positions. The numbers in blue or orange indicate sequence identities and BLASTp E values. (C) Phylogenetic relationships among the Wcs proteins, the Fv1 protein, and HERV-L and MuERV-L Gag proteins (enlargement of the boxed area in panel A). Mca, Mus caroli; Mmu, Mus musculus; Mpu, Mustela putorius; Cba, Camelus bactrianus; Pal, Pteropus alecto; Epr, Equus przewalskii; Mdo, Monodelphis domestica; Pci, Phascolarctos cinereus.