GO:1901363	F	0.51	heterocyclic compound binding
GO:0097159	F	0.51	organic cyclic compound binding
GO:0097367	F	0.44	carbohydrate derivative binding
GO:0098772	F	0.43	molecular function regulator
GO:0030234	F	0.41	enzyme regulator activity
GO:0004860	F	0.39	protein kinase inhibitor activity
GO:0000166	F	0.32	nucleotide binding
GO:0032555	F	0.31	purine ribonucleotide binding
GO:0032550	F	0.31	purine ribonucleoside binding
GO:0035639	F	0.29	purine ribonucleoside triphosphate binding
GO:0004872	F	0.26	receptor activity
GO:0003676	F	0.25	nucleic acid binding
GO:0004871	F	0.23	signal transducer activity
GO:0003723	F	0.23	RNA binding
GO:0005102	F	0.22	receptor binding
GO:0003824	F	0.20	catalytic activity
GO:0038023	F	0.19	signaling receptor activity
GO:0008201	F	0.18	heparin binding
GO:0099600	F	0.17	transmembrane receptor activity
GO:0048495	F	0.16	Roundabout binding
GO:0032561	F	0.16	guanyl ribonucleotide binding
GO:0032559	F	0.16	adenyl ribonucleotide binding
GO:0005524	F	0.15	ATP binding
GO:0005525	F	0.14	GTP binding
GO:0043169	F	0.11	cation binding
