GO:0005249	F	0.99	voltage-gated potassium channel activity
GO:0005251	F	0.63	delayed rectifier potassium channel activity
GO:0005227	F	0.27	calcium activated cation channel activity
GO:0015269	F	0.26	calcium-activated potassium channel activity
GO:1901363	F	0.22	heterocyclic compound binding
GO:0097159	F	0.22	organic cyclic compound binding
GO:0060072	F	0.19	large conductance calcium-activated potassium channel activity
GO:0036094	F	0.19	small molecule binding
GO:0097367	F	0.17	carbohydrate derivative binding
GO:0000166	F	0.17	nucleotide binding
GO:0035639	F	0.16	purine ribonucleoside triphosphate binding
GO:0032555	F	0.16	purine ribonucleotide binding
GO:0032550	F	0.16	purine ribonucleoside binding
GO:0005524	F	0.14	ATP binding
GO:0003824	F	0.11	catalytic activity
