GO:0005102	F	0.35	receptor binding
GO:0005198	F	0.31	structural molecule activity
GO:0005201	F	0.30	extracellular matrix structural constituent
GO:0046872	F	0.28	metal ion binding
GO:0003824	F	0.26	catalytic activity
GO:0097367	F	0.24	carbohydrate derivative binding
GO:0044877	F	0.19	macromolecular complex binding
GO:0005539	F	0.19	glycosaminoglycan binding
GO:0004872	F	0.19	receptor activity
GO:0016740	F	0.16	transferase activity
GO:0032403	F	0.15	protein complex binding
GO:0008201	F	0.15	heparin binding
GO:0042802	F	0.14	identical protein binding
GO:0004871	F	0.14	signal transducer activity
GO:1901363	F	0.13	heterocyclic compound binding
GO:0097159	F	0.13	organic cyclic compound binding
GO:0038023	F	0.13	signaling receptor activity
GO:0098772	F	0.12	molecular function regulator
GO:0005509	F	0.12	calcium ion binding
GO:0004888	F	0.12	transmembrane signaling receptor activity
GO:0046983	F	0.11	protein dimerization activity
GO:0046914	F	0.11	transition metal ion binding
GO:0030234	F	0.11	enzyme regulator activity
GO:0004672	F	0.11	protein kinase activity
