GO:0004867	F	0.99	serine-type endopeptidase inhibitor activity
GO:0003824	F	0.22	catalytic activity
GO:0097159	F	0.21	organic cyclic compound binding
GO:1901363	F	0.18	heterocyclic compound binding
GO:0097367	F	0.15	carbohydrate derivative binding
GO:0036094	F	0.14	small molecule binding
GO:0032555	F	0.12	purine ribonucleotide binding
GO:0032550	F	0.12	purine ribonucleoside binding
GO:0016787	F	0.12	hydrolase activity
GO:0043167	F	0.11	ion binding
GO:0035639	F	0.11	purine ribonucleoside triphosphate binding
