Fig. 4From: Molecular detection and phylogenetic analysis of pigeon circovirus from racing pigeons in Northern ChinaA cladogram representation of PiCV strains phylogeny based on 90 cap gene sequences identified in this study and 126 cap gene sequences available in GenBank. Labels at branch tips refer to the strain name and GenBank accession number. Red taxa highlight the 90 PiCV genome sequences isolated from the racing pigeons geographically located in ChinaBack to article page