Table 6.

Information of recombination events of the isolated PRRSV.

Isolates	Major (similarity)	Minor (similarity)	Breakpoints		Average p-value of the detection methods
			Beginning	Ending	RDP	GENECONV	BootScan	MaxChi	Chimera	SiScan	3Seq
GX505	NADC30 (90.1%)	TJ (97.1%)	1	2,002	1.436 × 10−79	2.790 × 10−74	2.842 × 10−59	6.394 × 10−35	3.426 × 10−20	2.647 × 10−39	2.442 × 10−14
	NADC30 (91.4%)	TJ (97.2%)	5,832	8,142	3.885 × 10−104	2.374 × 10−97	1.072 × 10−103	3.287 × 10−31	4.924 × 10−22	2.552 × 10−40	5.372 × 10−06
	NADC30 (91.8%)	TJ (96.6%)	8,300	8,948	2.003 × 10−31	4.776 × 10−22	2.011 × 10−24	2.953 × 10−10	2.494 × 10−11	3.455 × 10−11	9.769 × 10−14
GX1858	NADC30 (90.1%)	TJ (96.9%)	1	2,002	2.489 × 10−79	5.464 × 10−73	9.507 × 10−73	7.045 × 10−34	2.788 × 10−37	4.751 × 10−39	1.730 × 10−08
	NADC30 (91.4%)	TJ (97.2%)	5,834	8,142	5.469 × 10−105	1.586 × 10−97	2.000 × 10−108	1.658 × 10−31	6.340 × 10−22	3.978 × 10−41	9.769 × 10−14
	NADC30 (91.8%)	TJ (96.2%)	8,302	8,910	1.650 × 10−30	1.376 × 10−19	1.383 × 10−28	2.212 × 10−10	5.729 × 10−11	2.640 × 10−10	9.769 × 10−14
GX4852	NADC30 (91.2%)	TJ (96.2%)	1	2,002	1.090 × 10−93	3.207 × 10−77	4.385 × 10−75	3.888 × 10−32	2.100 × 10−18	7.884 × 10−37	9.769 × 10−14
	NADC30 (89.7%)	TJ (97%)	5,832	8,142	8.677 × 10−74	4.490 × 10−71	2.038 × 10−71	5.150 × 10−31	4.343 × 10−14	4.934 × 10−40	7.327 × 10−14
	NADC30 (91.6%)	TJ (96%)	8,300	8,948	4.643 × 10−29	2.138 × 10−18	NS	9.806 × 10−10	2.233 × 10−11	1.202 × 10−10	5.329 × 10−14
GX5416	TJbd14-1 (98.8%)	NADC30 (90.7%)	2,014	3,602	1.200 × 10−161	5.855 × 10−111	6.731 × 10−154	1.340 × 10−35	3.026 × 10−38	9.296 × 10−32	2.424 × 10−13
GX11045	QYYZ (89.1%)	TJ (94.6%)	1	11,336	1.504 × 10−15	8.526 × 10−20	6.705 × 10−16	1.210 × 10−09	4.120 × 10−20	2.891 × 10−63	3.694 × 10−36
GX11373	TJbd14-1 (99.2%)	Unknown	2,180	4,070	1.471 × 10−15	1.143 × 10−11	2.184 × 10−12	5.925 × 10−19	2.376 × 10−19	1.516 × 10−18	4.041 × 10−14
	TJbd14-1 (98.1%)	QYYZ (92.3%)	13,778	14,414	1.701 × 10−49	1.958 × 10−26	6.893 × 10−50	1.487 × 10−17	7.588 × 10−15	1.052 × 10−08	2.020 × 10−13