Fig. 3

Sequence alignment of multiple sequence amino acids in PCV2 Cap protein. This alignment included deduced amino acid sequences of ORF2 from 37 PCV2 isolates and 15 PCV2 reference strains. The diagram was plotted by EPSprint 3.0. The antibody recognition domains (A (51–81), B (113–134), C (161–208) and D (228–233)) and immunodominant decoy epitope E (168–180), were demarcated by the colored boxes, in bright green, blue, white, black and dark red, respectively