Table 2.

Sequence pair distances for nucleic acid and deduced amino acid sequence of the entire spike protein gene region of turkey coronavirus (TCoV) with other coronaviruses

	Nucleotide identity (%)
		1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
1	TCoVa	100	95.1	95.4	51.7	52.5	52.1	42.9	41.8	41.8	38.3	42.6	42.8	41.1	38.8	41.3	39.3
2	TCoV-Ghb	90.2	100	96.8	50.6	51.3	51.0	42.2	41.4	41.3	38.1	41.9	42.2	40.2	38.1	41.0	38.4
3	TCoV-GIc	91.1	95.1	100	50.3	51.0	50.7	42.0	41.3	41.3	37.9	41.8	42.1	40.1	38.3	41.0	38.2
4	IBV-CUd	33.9	32.8	32.7	100	85.3	85.6	41.7	39.9	39.7	38.6	41.5	41.8	40.6	38.6	40.3	39.5
5	IBV-KBe	33.8	33.1	32.7	83.2	100	94.4	42.6	40.7	40.6	38.1	42.2	42.7	41.1	39.3	41.2	40.6
6	IBV-Beauf	33.9	33.1	32.7	84.6	94.0	100	42.8	40.7	40.7	38.1	42.3	42.9	41.6	39.3	41.1	40.4
7	BCoVg	22.3	21.8	21.8	20.4	21.3	20.7	100	38.2	38.6	33.2	93.9	98.7	67.1	36.1	38.7	38.6
8	CCoVh	25.4	24.0	24.5	23.8	23.2	23.3	21.3	100	90.4	44.5	35.5	35.9	35.6	50.3	82.7	33.7
9	FECoVi	25.2	23.9	24.4	24.0	23.3	23.5	21.3	93.1	100	44.1	36.3	36.2	36.1	50.9	84.3	33.7
10	HCoV229Ej	25.9	25.2	25.6	24.7	24.8	24.5	18.4	38.8	39.1	100	38.0	38.5	37.8	57.5	55.3	36.5
11	HCoVOC43k	22.3	21.8	21.7	20.3	21.2	20.7	91.9	20.2	20.1	21.0	100	94.1	67.0	36.2	38.6	38.2
12	HECoVl	22.3	21.6	21.7	20.3	21.2	20.6	97.9	20.0	19.8	21.4	92.2	100	67.0	36.2	38.6	38.5
13	MHVm	22.3	22.1	21.7	21.1	21.8	21.2	65.7	19.5	19.5	22.1	65.4	65.9	100	35.8	38.4	37.2
14	PEDVn	26.4	25.4	25.9	25.1	25.4	25.5	19.8	42.6	43.3	49.7	20.2	20.2	20.9	100	52.6	32.8
15	TGEVo	25.0	23.6	24.2	24.1	23.5	23.6	21.3	80.5	81.5	48.0	21.6	21.4	21.2	44.8	100	33.8
16	SARSp	19.5	18.6	18.8	21.6	21.1	21.4	22.6	18.2	18.3	22.1	22.4	22.7	22.3	19.7	17.9	100
	Amino acid identity (%)

^aTCoV: a US, Indiana, isolate of TCoV.

^bTCoV-Gh: an isolate of TCoV. GenBank accession number AY342356.

^cTCoV-GI: an isolate of TCoV. GenBank accession number AY342357.

^dIBV-CU: a German strain, CU-T2, of infectious bronchitis virus (IBV). GenBank accession number U49858.

^eIBV-KB: a Japanese strain, KB8523, of IBV. GenBank accession number M21515.

^fIBV-Beau: a US strain, Beaudette, of IBV. GenBank accession number AJ311317.

^gBCoV: bovine coronavirus. GenBank accession number M64668.

^hCCoV: canine coronavirus. GenBank accession number X77047.

ⁱFECoV: feline enteric coronavirus. GenBank accession number X80799.

^jHCoV229E: human coronavirus strain 229E. GenBank accession number AF344186.

^kHCoVOC43: human coronavirus strain OC43. GenBank accession number L14643.

^lHECoV: human enteric coronavirus. GenBank accession number L07748.

^mMHV: murine hepatitis coronavirus. GenBank accession number U72635.

ⁿPEDV: porcine epidemic diarrhea coronavirus. GenBank accession number Z25483.

^oTGEV: porcine transmissible gastroenteritis coronavirus. GenBank accession number AJ271965.

^pSARS: severe and acute respiratory syndrome coronavirus. GenBank accession number NC_004718.