Structural Diversity in Conserved Regions Like the DRY-Motif among Viral 7TM Receptors—A Consequence of Evolutionary Pressure?

Table 2

No.	Receptor	Accession number
1	Class A 7TM receptors
2	CaHV3-ORF6	NP_733858.1
3	CHV15-BILF1-rh	YP_068006.1
4	EBV-BILF1	YP_401711.1
5	EHV2-E6	NP_042607.1
6	AlceHV-E5	NP_065513.1
7	PLHV3-A5	AAO12316.1
8	PHV2-A5	AAF16523.1
9	PLHV1-A5	AAF16521.1