GO:0001664	F	0.90	G-protein coupled receptor binding
GO:0003824	F	0.87	catalytic activity
GO:0016787	F	0.86	hydrolase activity
GO:0004871	F	0.85	signal transducer activity
GO:0003924	F	0.85	GTPase activity
GO:0044877	F	0.80	macromolecular complex binding
GO:0031683	F	0.79	G-protein beta/gamma-subunit complex binding
GO:0097159	F	0.43	organic cyclic compound binding
GO:1901363	F	0.42	heterocyclic compound binding
GO:0097367	F	0.28	carbohydrate derivative binding
GO:0000166	F	0.28	nucleotide binding
GO:0032555	F	0.27	purine ribonucleotide binding
GO:0032550	F	0.27	purine ribonucleoside binding
GO:0035639	F	0.26	purine ribonucleoside triphosphate binding
GO:0032561	F	0.21	guanyl ribonucleotide binding
GO:0031821	F	0.21	G-protein coupled serotonin receptor binding
GO:0043167	F	0.20	ion binding
GO:0005525	F	0.20	GTP binding
GO:0046872	F	0.19	metal ion binding
GO:0003676	F	0.17	nucleic acid binding
GO:0004872	F	0.15	receptor activity
GO:0003677	F	0.15	DNA binding
GO:0038023	F	0.13	signaling receptor activity
GO:0099600	F	0.12	transmembrane receptor activity
GO:0050780	F	0.11	dopamine receptor binding
GO:0004888	F	0.11	transmembrane signaling receptor activity
