GO:0003824	F	0.98	catalytic activity
GO:0016491	F	0.95	oxidoreductase activity
GO:0016638	F	0.80	oxidoreductase activity, acting on the CH-NH2 group of donors
GO:0016641	F	0.79	oxidoreductase activity, acting on the CH-NH2 group of donors, oxygen as acceptor
GO:0008131	F	0.73	primary amine oxidase activity
GO:0097159	F	0.69	organic cyclic compound binding
GO:0050660	F	0.68	flavin adenine dinucleotide binding
GO:0051378	F	0.46	serotonin binding
GO:0046983	F	0.32	protein dimerization activity
GO:0042802	F	0.30	identical protein binding
GO:0009055	F	0.30	electron carrier activity
GO:0042803	F	0.29	protein homodimerization activity
GO:0050232	F	0.14	putrescine oxidase activity
GO:0001716	F	0.12	L-amino-acid oxidase activity
GO:0004497	F	0.11	monooxygenase activity
