GO:0003824	F	0.98	catalytic activity
GO:0004672	F	0.97	protein kinase activity
GO:0004674	F	0.89	protein serine/threonine kinase activity
GO:1901363	F	0.44	heterocyclic compound binding
GO:0097159	F	0.44	organic cyclic compound binding
GO:0032555	F	0.32	purine ribonucleotide binding
GO:0032550	F	0.32	purine ribonucleoside binding
GO:0035639	F	0.31	purine ribonucleoside triphosphate binding
GO:0004871	F	0.28	signal transducer activity
GO:0005524	F	0.27	ATP binding
GO:0004702	F	0.23	receptor signaling protein serine/threonine kinase activity
GO:0003676	F	0.12	nucleic acid binding
