GO:0038023	F	0.99	signaling receptor activity
GO:0004888	F	0.98	transmembrane signaling receptor activity
GO:0004930	F	0.71	G-protein coupled receptor activity
GO:0097159	F	0.29	organic cyclic compound binding
GO:1901363	F	0.22	heterocyclic compound binding
GO:0004984	F	0.22	olfactory receptor activity
GO:0008227	F	0.20	G-protein coupled amine receptor activity
GO:0008528	F	0.17	G-protein coupled peptide receptor activity
GO:0003676	F	0.16	nucleic acid binding
GO:0043167	F	0.15	ion binding
GO:0003824	F	0.15	catalytic activity
GO:0046914	F	0.13	transition metal ion binding
GO:0042277	F	0.13	peptide binding
GO:0044877	F	0.12	macromolecular complex binding
GO:0008270	F	0.11	zinc ion binding
GO:0003677	F	0.11	DNA binding
