GO:0005215	F	0.48	transporter activity
GO:0008565	F	0.41	protein transporter activity
GO:0097159	F	0.38	organic cyclic compound binding
GO:1901363	F	0.37	heterocyclic compound binding
GO:0036094	F	0.33	small molecule binding
GO:0032555	F	0.32	purine ribonucleotide binding
GO:0032550	F	0.32	purine ribonucleoside binding
GO:0035639	F	0.30	purine ribonucleoside triphosphate binding
GO:0032561	F	0.28	guanyl ribonucleotide binding
GO:0030276	F	0.27	clathrin binding
GO:0005525	F	0.27	GTP binding
GO:0042277	F	0.25	peptide binding
GO:0005102	F	0.22	receptor binding
GO:0070325	F	0.21	lipoprotein particle receptor binding
GO:0003824	F	0.12	catalytic activity
GO:0019899	F	0.11	enzyme binding
