Table 1. Comparison of the nucleotide and amino acid sequences and possible cleavage sites of PLV-CHN and related viruses.

	Nucleotide Identity (%)	Amino acid identity (%)		Predicted cleavage sites
Region	SPaV1	SPaV1	LV	PLV-CHN	SPaV1 JQ316470.1	LV AF327920.2
5′UTR	92
VP0	76	83	38	Q/G	Q/G	Q/G
VP3	76	80	43	Q/G	H/G	Q/G
VP1	76	84	34	E/E	E/E	E/M
2A	79	88	<25	Q/G	Q/G	Q/S
2B	86	97	28	Q/S	Q/S	E/G
2C	90	98	35	Q/A	Q/A	E/M
3A	91	97	35	Q/R	Q/R	E/R
3B	80	100	<25	Q/G	Q/G	E/A
3C	84	93	31	Q/G	Q/G	Q/G
3D	82	88	36
3′UTR	89