GO:0098772	F	0.95	molecular function regulator
GO:0030234	F	0.93	enzyme regulator activity
GO:0030695	F	0.92	GTPase regulator activity
GO:0005096	F	0.91	GTPase activator activity
GO:1901363	F	0.33	heterocyclic compound binding
GO:0097159	F	0.33	organic cyclic compound binding
GO:0019899	F	0.29	enzyme binding
GO:0005085	F	0.25	guanyl-nucleotide exchange factor activity
GO:0097367	F	0.24	carbohydrate derivative binding
GO:0032555	F	0.23	purine ribonucleotide binding
GO:0032550	F	0.23	purine ribonucleoside binding
GO:0017016	F	0.23	Ras GTPase binding
GO:0035639	F	0.22	purine ribonucleoside triphosphate binding
GO:0005089	F	0.20	Rho guanyl-nucleotide exchange factor activity
GO:0032561	F	0.18	guanyl ribonucleotide binding
GO:0017048	F	0.18	Rho GTPase binding
GO:0005525	F	0.17	GTP binding
GO:0048365	F	0.16	Rac GTPase binding
GO:0003824	F	0.15	catalytic activity
