GO:0061134	F	0.98	peptidase regulator activity
GO:0004867	F	0.68	serine-type endopeptidase inhibitor activity
GO:0043169	F	0.48	cation binding
GO:0016504	F	0.33	peptidase activator activity
GO:0003824	F	0.25	catalytic activity
GO:0005246	F	0.21	calcium channel regulator activity
GO:0004197	F	0.19	cysteine-type endopeptidase activity
GO:0097159	F	0.14	organic cyclic compound binding
GO:0030247	F	0.13	polysaccharide binding
