Table 2.

Percent identities of GH8-2 to Alphacoronavirus-1 reference strains.

			Identity (%) to GH8-2
AphaCoV-1	Strain	Accession number	Whole genome (nt)	RdRp (nt/aa)	S (nt/aa)	M (nt/aa)	N (nt/aa)
CCoV-I	23/03	KP849472	87.3	94.6/98.1	56.5/47.9	87.8/89.0	88.1/89.5
CCoV-II	CCoV-HuPn-2018	MW591993	93.4	93.8/98.4	90.2/93.9	92.5/93.9	96.0/96.5
CCoV-II	HLJ-071	KY063616	92.1	94.1/98.9	82.2/83.2	92.5/95.4	95.6/96.6
CCoV-II	Z19	MZ420153	93.6	93.7/98.5	90.2/93.7	96.7/97.7	96.9/99.0
CCoV-II	1-71	JQ404409	92.8	97.1/99.4	82.9/83.3	94.2/95.8	96.8/97.9
CCoV-II	2020/7	MT906865	97.9	97.5/99.4	98.3/98.1	96.1/96.9	99.0/99.0
CCoV-II	2020/15	MT906864	90.7	96.1/99.4	70.8/68.7	93.0/95.8	96.9/97.9
CCoV-II	A76	JN856008	91.0	94.3/99.0	71.3/68.5	92.6/94.3	97.3/97.4
CCoV-II	CB/05	KP981644	93.5	95.8/98.9	83.3/84.0	93.7/97.0	97.0/97.9
CCoV-II	CCoV/NTU336/F/2008	GQ477367	94.5	95.2/99.1	93.6/95.9	92.6/93.9	97.5/99.0
CCoV-II	K378	KC175340	92.6	96.9/99.2	82.8/82.7	94.2/95.8	96.7/97.7
CCoV-II	S378	KC175341	92.6	96.9/99.2	82.8/82.8	94.2/95.8	96.7/97.7
CCoV-II	SD-A1	OM451122	91.9	97.4/99.0	79.4/77.6	93.5/94.7	89.4/89.8
CCoV-II	HeB-G1	OM451123	92.7	98.1/99.6	80.7/79.9	92.6/94.3	90.3/91.6
CCoV-II	TN-449	JQ404410	92.1	94.2/98.9	82.1/83.1	92.5/95.4	95.6/96.6
CCoV-II	171	KC175339	84.9	92.1/97.4	82.4/82.9	82.1/85.8	79.2/78.6
FCoV-I	C1Je	DQ848678	79.2	85.9/95.3	54.6/46.7	81.6/84.0	78.9/78.5
FCoV-I	Black	EU186072	79.4	87.1/95.9	54.8/46.5	82.3/85.5	79.1/78.6
FCoV-II	79-1146	NC_002306	84.9	92.1/97.3	82.4/82.9	82.1/85.8	79.2/78.6
PRCV	ISU-1	DQ811787	91.2	93.8/98.3	88.8/92.6	91.3/95.0	92.3/93.2
TGEV	Purdue	AJ271965	92.0	93.9/98.7	89.1/91.5	92.1/95.1	94.3/94.5