GO:0005096	F	0.99	GTPase activator activity
GO:0004871	F	0.48	signal transducer activity
GO:0004888	F	0.47	transmembrane signaling receptor activity
GO:0016907	F	0.40	G-protein coupled acetylcholine receptor activity
GO:0019899	F	0.34	enzyme binding
GO:0048365	F	0.25	Rac GTPase binding
GO:0070016	F	0.12	armadillo repeat domain binding
GO:0019901	F	0.12	protein kinase binding
GO:0008013	F	0.12	beta-catenin binding
