GO:0005215	F	0.56	transporter activity
GO:0022891	F	0.55	substrate-specific transmembrane transporter activity
GO:0005262	F	0.53	calcium channel activity
GO:0003824	F	0.45	catalytic activity
GO:0008331	F	0.35	high voltage-gated calcium channel activity
GO:0016740	F	0.21	transferase activity
GO:0043167	F	0.19	ion binding
GO:0016787	F	0.19	hydrolase activity
GO:0005102	F	0.19	receptor binding
GO:0046872	F	0.18	metal ion binding
GO:0015279	F	0.18	store-operated calcium channel activity
GO:0097159	F	0.17	organic cyclic compound binding
GO:0016772	F	0.17	transferase activity, transferring phosphorus-containing groups
GO:1901363	F	0.16	heterocyclic compound binding
GO:0019905	F	0.16	syntaxin binding
GO:0004605	F	0.15	phosphatidate cytidylyltransferase activity
GO:0004004	F	0.15	ATP-dependent RNA helicase activity
GO:0036094	F	0.12	small molecule binding
