Phylogenetic analysis of different SAFV genotypes.

<p>Genome map of SAFVs (A). The trees of complete genomes (B), 5′-UTR (C), L(D), P1 (E), P2 (F), and P3 (G) regions were constructed using the neighbor-joining method. Triangles represent the prototype SAFV-1 strain. Circles represent SAFV-1 strains identified in this study.