Figure 1.
Genomic structure of PPV8-GDJM2021 (A) and multiple sequence alignment of the motif of PPV8-GDJM2021 with those of other parvoviruses (B). (A) predicted ORFs encoding structural and non-structural proteins are indicated by boxes of different colors. The position and size of putative ORFs are indicated. (B) the conserved motifs in both the helicase domain in the NS1 proteins and the phospholipase A2 (PLA-2) domain in the VP1 proteins of PPV8-GDJM2021 and other porcine parvovirus, including, xxHuHxxxx (GLHFHVLLW) and YxxxK (YFLKK), Walker motifs (A, B, B', and C), calcium binding domain and enzymatic core motif.