Table 4.

Sequence identity of viral proteins to those of other MHV viruses

Virus name	Size	ORF1ab	ORF1a	ns2a	HE	S	ns4	ns5	EP	M	N	I
MHV-3	31,448	99	97	97	0†	96	0	90	96	99	97	90
MHV-1	31,386	99	97	96	0	90	94	89	95	99	96	0
MHV-2 / MHV-ML11	31,233	98	94	95	0	90	94	87	96	99	95	0
Strain JHM	31,526	98	95	95	81	95	94	90	95	97	96	89
RJHM/A	31,427	98	96	94	82	95	94	90	95	98	96	90
MHV-JHM.IA	31,473	99	96	94	81	95	94	92	96	98	96	90
Strain A59	31,335	99	96	96	81	90	96	92	93	99	96	0
SA59/RJHM	31,283	98	96	94	81	91	94	90	95	98	96	89
SJHM/RA59	31,250	99	96	94	81	90	0	92	93	99	96	89

^† 0, protein absent in the target virus