GO:0004888	F	0.98	transmembrane signaling receptor activity
GO:0004930	F	0.97	G-protein coupled receptor activity
GO:0008528	F	0.42	G-protein coupled peptide receptor activity
GO:0042277	F	0.30	peptide binding
GO:0042923	F	0.29	neuropeptide binding
GO:0005102	F	0.21	receptor binding
GO:0008188	F	0.18	neuropeptide receptor activity
GO:1901363	F	0.14	heterocyclic compound binding
GO:0097159	F	0.14	organic cyclic compound binding
GO:0097367	F	0.12	carbohydrate derivative binding
GO:0003824	F	0.11	catalytic activity
