GO:0042802	F	1.00	identical protein binding
GO:0097159	F	0.29	organic cyclic compound binding
GO:1901363	F	0.28	heterocyclic compound binding
GO:0032555	F	0.16	purine ribonucleotide binding
GO:0032550	F	0.16	purine ribonucleoside binding
GO:0035639	F	0.15	purine ribonucleoside triphosphate binding
GO:0003676	F	0.13	nucleic acid binding
GO:0019899	F	0.11	enzyme binding
