Fig. 6From: PCR-based detection and genetic characterization of porcine parvoviruses in South Korea in 2018Amino acid alignment of the VP2 protein of PPV1. Twelve predicted B cell linear epitopes on the VP2 protein are shaded in gray. Three identified experimental linear B cell epitopes are marked as boxes. The amino acid substitutions that correspond to tissue tropism and attenuation are indicated by solid arrowsBack to article page