GO:0008324	F	0.97	cation transmembrane transporter activity
GO:0008519	F	0.96	ammonium transmembrane transporter activity
GO:1901363	F	0.19	heterocyclic compound binding
GO:0097159	F	0.19	organic cyclic compound binding
GO:0003824	F	0.16	catalytic activity
GO:0036094	F	0.14	small molecule binding
GO:0008092	F	0.14	cytoskeletal protein binding
GO:0097367	F	0.12	carbohydrate derivative binding
GO:0043167	F	0.12	ion binding
GO:0030506	F	0.12	ankyrin binding
GO:0000166	F	0.12	nucleotide binding
GO:0035639	F	0.11	purine ribonucleoside triphosphate binding
GO:0032555	F	0.11	purine ribonucleotide binding
GO:0032550	F	0.11	purine ribonucleoside binding
