Fig. 2From: Are dogs not susceptible to retroviral infections?Evolutionary analysis of viral restriction factors. Bats were adopted as the outgroup. Maximum likelihood phylogenetic trees were inferred using MEGA software, employing the JTT matrix-based model. Sequences were obtained from the NCBI protein database (https://www.ncbi.nlm.nih.gov/protein/). Accession numbers are available in the supplementary dataBack to article page