GO:0003824	F	0.95	catalytic activity
GO:0008233	F	0.94	peptidase activity
GO:0070011	F	0.90	peptidase activity, acting on L-amino acid peptides
GO:0008237	F	0.83	metallopeptidase activity
GO:0004175	F	0.80	endopeptidase activity
GO:0004222	F	0.71	metalloendopeptidase activity
GO:0043169	F	0.40	cation binding
GO:0046872	F	0.39	metal ion binding
GO:0008236	F	0.39	serine-type peptidase activity
GO:0004252	F	0.38	serine-type endopeptidase activity
GO:0008270	F	0.35	zinc ion binding
GO:0044877	F	0.22	macromolecular complex binding
GO:0032403	F	0.21	protein complex binding
GO:0005102	F	0.18	receptor binding
GO:0005509	F	0.17	calcium ion binding
GO:0005518	F	0.15	collagen binding
GO:0098772	F	0.14	molecular function regulator
GO:0030234	F	0.13	enzyme regulator activity
GO:0097159	F	0.12	organic cyclic compound binding
GO:1901363	F	0.11	heterocyclic compound binding
