GO:0003824	F	0.45	catalytic activity
GO:0008233	F	0.36	peptidase activity
GO:0070011	F	0.35	peptidase activity, acting on L-amino acid peptides
GO:0004175	F	0.31	endopeptidase activity
GO:0019899	F	0.30	enzyme binding
GO:0004872	F	0.29	receptor activity
GO:0008236	F	0.26	serine-type peptidase activity
GO:0019838	F	0.24	growth factor binding
GO:0004252	F	0.24	serine-type endopeptidase activity
GO:0005520	F	0.23	insulin-like growth factor binding
GO:0043167	F	0.20	ion binding
GO:0044877	F	0.19	macromolecular complex binding
GO:0097367	F	0.18	carbohydrate derivative binding
GO:0097159	F	0.18	organic cyclic compound binding
GO:0043274	F	0.18	phospholipase binding
GO:1901363	F	0.17	heterocyclic compound binding
GO:0032403	F	0.17	protein complex binding
GO:0008237	F	0.16	metallopeptidase activity
GO:0046872	F	0.15	metal ion binding
GO:0036094	F	0.14	small molecule binding
GO:0005102	F	0.14	receptor binding
GO:0004222	F	0.14	metalloendopeptidase activity
GO:0042802	F	0.13	identical protein binding
