GO:0098772	F	0.47	molecular function regulator
GO:0030234	F	0.46	enzyme regulator activity
GO:0019887	F	0.44	protein kinase regulator activity
GO:0004857	F	0.44	enzyme inhibitor activity
GO:1901363	F	0.43	heterocyclic compound binding
GO:0097159	F	0.43	organic cyclic compound binding
GO:0004860	F	0.43	protein kinase inhibitor activity
GO:0097367	F	0.42	carbohydrate derivative binding
GO:0000166	F	0.29	nucleotide binding
GO:0032555	F	0.28	purine ribonucleotide binding
GO:0032550	F	0.28	purine ribonucleoside binding
GO:0035639	F	0.27	purine ribonucleoside triphosphate binding
GO:0005102	F	0.21	receptor binding
GO:0004872	F	0.20	receptor activity
GO:0005539	F	0.18	glycosaminoglycan binding
GO:0008201	F	0.17	heparin binding
GO:0003824	F	0.17	catalytic activity
GO:0003676	F	0.16	nucleic acid binding
GO:0048495	F	0.15	Roundabout binding
GO:0032561	F	0.15	guanyl ribonucleotide binding
GO:0004871	F	0.15	signal transducer activity
GO:0032559	F	0.14	adenyl ribonucleotide binding
GO:0005525	F	0.14	GTP binding
GO:0005524	F	0.13	ATP binding
GO:0003723	F	0.13	RNA binding
GO:0046872	F	0.12	metal ion binding
GO:0038023	F	0.12	signaling receptor activity
