GO:0005102	F	1.00	receptor binding
GO:0004871	F	0.40	signal transducer activity
GO:0004872	F	0.38	receptor activity
GO:0038023	F	0.37	signaling receptor activity
GO:0004888	F	0.36	transmembrane signaling receptor activity
GO:0004930	F	0.35	G-protein coupled receptor activity
GO:0001664	F	0.32	G-protein coupled receptor binding
GO:0031768	F	0.30	ghrelin receptor binding
GO:0005179	F	0.23	hormone activity
GO:0008528	F	0.17	G-protein coupled peptide receptor activity
GO:0016608	F	0.15	growth hormone-releasing hormone activity
