Table 1. Comparison of nucleotide and amino acid identity (%) between IRKV-THChina12 and other IRKV isolates.

Genome organization	IRKV isolates
	Irkut virus (EF614260)	Ozernoe virus (FJ905105)
3′ UTR	98.7	100
N protein	92.4 (92.2)	98.9 (98.8)
N–P UTR	92.1	97.0
P protein	91.3 (91.1)	98.8 (98.6)
P–M UTR	88.0	98.9
M protein	91.9 (91.6)	99.4 (99.0)
M–G UTR	98.2	98.2
G protein	91.0 (90.9)	98.9 (98.7)
G–L UTR	87.4	97.6
L protein	91.1 (91.1)	98.2 (98.2)
5′ UTR	88.6	99.3
Genome	91.2	98.5
G+C content of genome	44.5	44.7

Numbers: nucleotide identity (amino acid identity).