GO:0043167	F	0.59	ion binding
GO:0046872	F	0.58	metal ion binding
GO:0005509	F	0.51	calcium ion binding
GO:0098772	F	0.44	molecular function regulator
GO:0030234	F	0.43	enzyme regulator activity
GO:0061134	F	0.40	peptidase regulator activity
GO:0004866	F	0.39	endopeptidase inhibitor activity
GO:0008191	F	0.38	metalloendopeptidase inhibitor activity
GO:0004869	F	0.31	cysteine-type endopeptidase inhibitor activity
GO:0019838	F	0.29	growth factor binding
GO:0031995	F	0.28	insulin-like growth factor II binding
GO:0031994	F	0.28	insulin-like growth factor I binding
GO:0003824	F	0.23	catalytic activity
GO:0097367	F	0.22	carbohydrate derivative binding
GO:0001968	F	0.17	fibronectin binding
GO:1901363	F	0.13	heterocyclic compound binding
GO:0097159	F	0.13	organic cyclic compound binding
GO:0005539	F	0.12	glycosaminoglycan binding
GO:0016787	F	0.11	hydrolase activity
