GO:0005261	F	1.00	cation channel activity
GO:0046873	F	0.98	metal ion transmembrane transporter activity
GO:0015077	F	0.98	monovalent inorganic cation transmembrane transporter activity
GO:0005244	F	0.98	voltage-gated ion channel activity
GO:0022843	F	0.97	voltage-gated cation channel activity
GO:0005267	F	0.97	potassium channel activity
GO:0005249	F	0.95	voltage-gated potassium channel activity
GO:0005251	F	0.92	delayed rectifier potassium channel activity
GO:0015271	F	0.25	outward rectifier potassium channel activity
GO:0008092	F	0.18	cytoskeletal protein binding
GO:0019894	F	0.17	kinesin binding
GO:0046983	F	0.16	protein dimerization activity
