Fig. 2From: Genomic organization and recombination analysis of a porcine sapovirus identified from a piglet with diarrhea in ChinaPhylogenetic tree based on the complete VP1 nucleotide sequences of 42 SaV strains using MEGA 7. These strains represented all reported 8 genogroups (GIII, GV-GXI) of porcine SaV. GIII strains were grouped into 5 genotypes (GIII-1 – GIII-5). Among those strains, the p2 strain determined in this study was marked with box. Each SaV strain is presented as the following format: strain ID- GenBank accession numberBack to article page