Table 2.

Percent of nucleotide sequence and amino acid sequence similarity of ORF2 between two PCV2 genotype sequences used in this study

	PCV2a	PCV2b	PCV2c	PCV2d
PCV2a	\	90.8–93.2	86.2–88.2	89.2–92
PCV2b	88.1–93.6	\	89.8–90.7	93.0–97.7
PCV2c	83.0–85.5	87.2–88.9	\	88.5–90.8
PCV2d	87.2–93.2	93.2–98.7	87.2–89.4	\

The upper right half of the table shows the nucleotide sequence similarity of ORF2; The lower left half of the table shows the amino acid sequence similarity of ORF2