GO:0003824	F	0.99	catalytic activity
GO:0016491	F	0.97	oxidoreductase activity
GO:1901363	F	0.68	heterocyclic compound binding
GO:0097159	F	0.68	organic cyclic compound binding
GO:0048037	F	0.66	cofactor binding
GO:0000166	F	0.66	nucleotide binding
GO:0016645	F	0.63	oxidoreductase activity, acting on the CH-NH group of donors
GO:0050662	F	0.61	coenzyme binding
GO:0016638	F	0.50	oxidoreductase activity, acting on the CH-NH2 group of donors
GO:0016641	F	0.49	oxidoreductase activity, acting on the CH-NH2 group of donors, oxygen as acceptor
GO:0016651	F	0.48	oxidoreductase activity, acting on NAD(P)H
GO:0016861	F	0.46	intramolecular oxidoreductase activity, interconverting aldoses and ketoses
GO:0003954	F	0.37	NADH dehydrogenase activity
GO:0016647	F	0.29	oxidoreductase activity, acting on the CH-NH group of donors, oxygen as acceptor
GO:0008137	F	0.27	NADH dehydrogenase (ubiquinone) activity
GO:0009055	F	0.26	electron carrier activity
GO:0008115	F	0.25	sarcosine oxidase activity
GO:0050660	F	0.23	flavin adenine dinucleotide binding
GO:0050031	F	0.21	L-pipecolate oxidase activity
GO:0048038	F	0.21	quinone binding
GO:0046872	F	0.20	metal ion binding
GO:0051536	F	0.18	iron-sulfur cluster binding
GO:0046997	F	0.17	oxidoreductase activity, acting on the CH-NH group of donors, flavin as acceptor
GO:0051539	F	0.15	4 iron, 4 sulfur cluster binding
GO:0004174	F	0.15	electron-transferring-flavoprotein dehydrogenase activity
GO:0004497	F	0.13	monooxygenase activity
GO:0005102	F	0.12	receptor binding
GO:0048039	F	0.11	ubiquinone binding
GO:0043783	F	0.11	oxidoreductase activity, oxidizing metal ions with flavin as acceptor
