Characterization of porcine sapelovirus prevalent in western Jiangxi, China

BMC Veterinary Research

Table 2 The estimates of evolutionary divergence over sequence pairs between PSV-YCs identified by the neighbor-joining method, which include VP1 gene sequence of 11 PSVs

Genetic distance between PSV-YCs (mean ± SE)
	PSV-YC1	PSV-YC2	PSV-YC3	PSV-YC4	PSV-YC5	PSV-YC6	PSV-YC7	PSV-YC8	PSV-YC9	PSV-YC10	PSV-YC11
PSV-YC1		-	-	-	-	-	-	-	-	-	-
PSV-YC2	0.163±0.012		-	-	-	-	-	-	-	-	-
PSV-YC3	0.151±0.011	0.150±0.012		-	-	-	-	-	-	-	-
PSV-YC4	0.149±0.011	0.150±0.012	0.016±0.004		-	-	-	-	-	-	-
PSV-YC5	0.180±0.012	0.176±0.013	0.162±0.011	0.158±0.011		-	-	-	-	-	-
PSV-YC6	0.017±0.004	0.163±0.012	0.148±0.011	0.147±0.011	0.184±0.012		-	-	-	-	-
PSV-YC7	0.168±0.012	0.180±0.013	0.152±0.012	0.147±0.011	0.114±0.011	0.170±0.012		-	-	-	-
PSV-YC8	0.100±0.010	0.189±0.013	0.164±0.012	0.167±0.012	0.190±0.013	0.105±0.011	0.197±0.013		-	-	-
PSV-YC9	0.107±0.011	0.177±0.013	0.155±0.012	0.154±0.011	0.193±0.012	0.097±0.010	0.171±0.012	0.108±0.010		-	-
PSV-YC10	0.109±0.010	0.181±0.013	0.159±0.011	0.158±0.011	0.198±0.012	0.099±0.010	0.173±0.012	0.111±0.010	0.009±0.003		-
PSV-YC11	0.109±0.011	0.177±0.012	0.155±0.012	0.154±0.011	0.195±0.012	0.099±0.010	0.175±0.012	0.108±0.010	0.011±0.004	0.016±0.004

The numbers of base differences per site from averaging over all sequence pairs between PSV-YCs are shown. Standard error (SE) estimates are shown and were obtained by a bootstrap procedure (1000 replicates). The analyses involved 11 nucleotide sequences were conducted using the p-distance model. All positions containing gaps and missing data were eliminated. There were a total of 879 positions in the final dataset. Evolutionary analyses were conducted in MEGA6

ISSN: 1746-6148