Percentage identities of the homologous Ch-, Du-, and Go-7TM- encoding regions and the encoded proteins as demonstrated by pairwise comparisons of the homologous protein encoding regions and the deduced proteins.

Numbers in the bottom left of the table showed amino acid identities, those in the top right indicated nucleotide identities. On the bases of the pairwise comparison, the number indicated the percentage identity of the 7-TM-encoding regions or the encoded proteins, respectively.