FIGURE 3.

The genomic organization and phylogeny of PCV3. (a) The 2,000‐nt ambisense genome contains three ORFs, encoding capsid (1930–592 nt), replicase (1980–1336 nt) proteins and a protein of unknown function ORF3 (1930–2000(0)‐592 nt). (b) Maximum clade credibility phylogenetic tree of PCV3 based on replicase, ORF3 and capsid protein coding genes. The Maximum likelihood trees of genomes with bootstrap 1,000, automatically best fitting model selected by IQ‐TREE. South Korea strains were highlighted with gray colour, the IH, SJ, N5, N10, N13 and N62 strains (in this study) in red colour and the posterior supported values represented in the node bar