Table 2.

The S gene of information of PEDV detected and reference strains.

	Name of Strain	Access. No.	Location	Date
1	SM98	GU937797	South Korea	2010
2	CHM2013	KM887144	China	2013
3	CV777	AF353511	Switzerland	2001
4	Virulent-DR13	JQ023161	South Korea	2011
5	Attenuated-DR13	JQ023162	South Korea	2011
6	SD-M	JX560761	China	2012
7	Vaccine-CV777	KT323979	China	2015
8	AH-M	KJ158152	China	2011
9	ZL29	KU847996	China	2016
10	GER/L00719/2014	LM645058	Germany	2014
11	USA/Iowa106/2013	KJ645695	USA	2013
12	MYZ-1/JPN/2013	LC063846	Japan	2013
13	CH/SCCZ/2018	MH593148	China	2018
14	CH/HNBR/01/2021	MZ161067	China	2021
15	K13JA12-1	KJ539151	South Korea	2013
16	IA2	KF468754	USA	2014
17	BJ-2011-1	JN825712	China	2011
18	AH2012	KC210145	China	2012
19	YN90	KTO21231	China	2014
20	AJ1102	JX188454	China	2012
21	GD-A	JX112709	China	2012
22	CHSD2014	KX791060	China	2014
23	CHN-SC2021	OM505025	China	2021
24	CH/HNWMB/2021	ON960077	China	2021
25	CH/HNLH/2015	KT199103	China	2015
26	CH/HNAY/2015	KR809885	China	2015
27	JSnt2020	OR808012	China (Jiangsu)	2020
28	JSyc2021	OR808013	China (Jiangsu)	2021
29	JSxz2021	OR808014	China (Jiangsu)	2021
30	JSsq2021	OR808015	China (Jiangsu)	2021
31	AHbz2022	OR808016	China (Anhui)	2022
32	JSxz2023	OR808017	China (Jiangsu)	2023
33	AHfy2023	OR808018	China (Anhui)	2023
34	AHbz2023-1	OR808019	China (Anhui)	2023
35	AHbz2023-2	OR808020	China (Anhui)	2023
36	GDS21	MH726371	China (Anhui)	2014
37	GD22	MH726368	China (Jiangsu)	2012
38	GDS23	MH107322	China (Jiangsu)	2012
39	GDS25	MH726365	China (Jiangsu)	2013
40	GDS27	MH726380	China (Anhui)	2014
41	GDS31	MH726394	China (Jiangsu)	2015
42	JSS01	KU646831	China (Anhui)	2012
43	JSS12	KY070587	China (Jiangsu)	2016
44	FR0012014	KR011756.1	France	2014
45	NLGD0022014	KR011122.1	The Netherlands	2014