GO:0043169	F	0.43	cation binding
GO:1901363	F	0.34	heterocyclic compound binding
GO:0097159	F	0.34	organic cyclic compound binding
GO:0097367	F	0.31	carbohydrate derivative binding
GO:0035639	F	0.26	purine ribonucleoside triphosphate binding
GO:0032555	F	0.26	purine ribonucleotide binding
GO:0032550	F	0.26	purine ribonucleoside binding
GO:0005524	F	0.23	ATP binding
GO:0003824	F	0.22	catalytic activity
GO:0046872	F	0.17	metal ion binding
GO:0005509	F	0.12	calcium ion binding
GO:0004871	F	0.11	signal transducer activity
