Table 3.

Percent (%) amino acid identity of Ark DPI replicase and structural proteins to other coronaviruses ^{c, d}

Coronavirusesa	3CLpro	RdRp	S	E	M	N	Complete genomeb
BatCoV	40	70	22	11	29	25	46
BCoV	41	67	21	13	30	24	47
ECoV	41	67	22	13	30	25	47
FCoV	45	62	22	16	23	23	48
HCoV 229E	40	63	23	12	26	23	49
TGEV	46	61	22	20	25	26	49
MHV A59	40	69	21	14	31	26	46
SARS CoV	46	68	21	17	29	22	45
SW1	56	79	25	28	36	35	50
TCoV	96	98	34	91	97	95	88

^a BatCoV, Bat coronavirus; FCoV, feline coronavirus; HCoV, human coronavirus; BCoV, bovine coronavirus; MHV, mouse hepatitis virus; SARS-CoV, severe acute respiratory syndrome coronavirus; SW1, beluga whale coronavirus; TCoV, turkey coronavirus.

^b Percent nucleotide identity of entire genome

^c Sequences with > 50% identity are in bold letters

^d Gene in bold letters (RdRp) is highly conserved; TCoV exhibits significant identity with IBV-Ark DPI (marked in bold letters).