GO:0003824	F	0.96	catalytic activity
GO:0004672	F	0.94	protein kinase activity
GO:0004674	F	0.72	protein serine/threonine kinase activity
GO:1901363	F	0.31	heterocyclic compound binding
GO:0097159	F	0.31	organic cyclic compound binding
GO:0004871	F	0.28	signal transducer activity
GO:0043167	F	0.19	ion binding
GO:0005102	F	0.19	receptor binding
GO:0004713	F	0.19	protein tyrosine kinase activity
GO:0046872	F	0.18	metal ion binding
GO:0005057	F	0.18	receptor signaling protein activity
GO:0004702	F	0.17	receptor signaling protein serine/threonine kinase activity
GO:0003676	F	0.17	nucleic acid binding
GO:0097367	F	0.16	carbohydrate derivative binding
GO:0032555	F	0.15	purine ribonucleotide binding
GO:0032550	F	0.15	purine ribonucleoside binding
GO:0035639	F	0.14	purine ribonucleoside triphosphate binding
GO:0004872	F	0.13	receptor activity
GO:0003677	F	0.13	DNA binding
GO:0004715	F	0.12	non-membrane spanning protein tyrosine kinase activity
