# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.280972 Bacteria.298770 Bacteroidetes.121302 Rhodothermus.2604 - rmg.792 rmg:Rhom172_0798 (R)-6-hydroxynicotine oxidase OC.280972 Bacteria.298770 Bacteroidetes.121932 Rufibacter.2851 Rufibacter_sp_.638 ruf.1614 ruf:TH63_09210 FAD-linked oxidase OC.280972 Bacteria.298770 Bacteroidetes.121932 Rufibacter.2851 Rufibacter_sp_.638 rud.2325 rud:TH61_13105 FAD-linked oxidase