GO:0044877	F	0.67	macromolecular complex binding
GO:0032403	F	0.66	protein complex binding
GO:0098772	F	0.45	molecular function regulator
GO:0030234	F	0.42	enzyme regulator activity
GO:0030295	F	0.41	protein kinase activator activity
GO:0005096	F	0.41	GTPase activator activity
GO:1901363	F	0.36	heterocyclic compound binding
GO:0097159	F	0.36	organic cyclic compound binding
GO:0097367	F	0.30	carbohydrate derivative binding
GO:0017076	F	0.30	purine nucleotide binding
GO:0032555	F	0.29	purine ribonucleotide binding
GO:0032550	F	0.29	purine ribonucleoside binding
GO:0035639	F	0.28	purine ribonucleoside triphosphate binding
GO:0019899	F	0.27	enzyme binding
GO:0048365	F	0.23	Rac GTPase binding
GO:0032559	F	0.17	adenyl ribonucleotide binding
GO:0005524	F	0.16	ATP binding
GO:0005525	F	0.12	GTP binding
GO:0046872	F	0.11	metal ion binding
