Chimpanzee genome (Pan troglodytes)	n/a
Identity / Coverage (amino acid)*: 95.4% / 100.0% dN/dS in conserved ORF (%length): 1.419 in 96.3% (> 50%) Window analysis of dN/dS**: No-selection-found
Orangutan genome (Pongo pygmaeus)	Protein-coding [conserved]
Identity / Coverage (amino acid)*: 94.7% / 100.0% dN/dS in conserved ORF (%length): 0.452 in 96.3% (> 50%) Window analysis of dN/dS**: Selection-found
Rhesus monkey genome (Macaca mulatta)	Protein-coding [conserved]
Identity / Coverage (amino acid)*: 91.9% / 100.0% dN/dS in conserved ORF (%length): 0.479 in 96.3% (> 50%) Window analysis of dN/dS**: Selection-found

* Calculated by FASTY alignment, overriding internal stop codon or frameshift in the primates genome. ** 20-codon with 1-codon step. Fisher's exact test (P < 0.01).

Sequence (fasta)

Transcript, Protein

Molecular function	G-protein coupled receptor activity GO:0004930
	olfactory receptor activity GO:0004984
Biological process	G-protein coupled receptor protein signaling pathway GO:0007186
Cellular component	integral to membrane GO:0016021

Accession number	Short name	Sequence region (aa)
IPR000276	G protein-coupled receptor, rhodopsin-like	26-50, 104-126, 110-126, 192-215, 272-298
IPR000725	Olfactory receptor	92-103, 129-141, 176-192, 236-245, 283-294
IPR017452	GPCR, rhodopsin-like, 7TM	1-309, 41-290