Figure legends
Figure
1. Phylogenetic tree (ML) with timeline estimated divergences based on
199 full-length genomes of CPV-2 isolated from 1978 to 2017.
Evolutionary clades are indicated as Asia and Western (WT) with their
subclades as Asia-I to -IV, and WT-I to -III. The strains are colored
according to the CPV genotype. * Represents the CPV strains from this
study.