GO:0097159	F	0.57	organic cyclic compound binding
GO:1901363	F	0.56	heterocyclic compound binding
GO:0003676	F	0.52	nucleic acid binding
GO:0046872	F	0.42	metal ion binding
GO:0003677	F	0.36	DNA binding
GO:0042393	F	0.34	histone binding
GO:0003824	F	0.31	catalytic activity
GO:0046914	F	0.25	transition metal ion binding
GO:0016636	F	0.22	oxidoreductase activity, acting on the CH-CH group of donors, iron-sulfur protein as acceptor
GO:0003723	F	0.15	RNA binding
GO:0019899	F	0.13	enzyme binding
GO:0003682	F	0.11	chromatin binding
