# OC Root 2nd 3rd 4th PC Gene/Definition OC.456199 Bacteria.403847 Bacteroidetes.12143 Bacteroides.14555 bacc.1204 bacc:BRDCF_p2094 nuoB; NADH-quinone oxidoreductase subunit B OC.456199 Bacteria.403847 Bacteroidetes.12143 Petrimonas.2959 pet.2836 pet:PEIBARAKI_6906 Ni,Fe-hydrogenase III small subunit OC.456199 Bacteria.403847 Bacteroidetes.12143 Alistipes.1286 afd.410 afd:Alfi_0344 Ni,Fe-hydrogenase III small subunit OC.456199 Bacteria.403847 Bacteroidetes.12143 Alistipes.1286 ash.1993 ash:AL1_25970 Ni,Fe-hydrogenase III small subunit OC.456199 Bacteria.403847 Bacteroidetes.12143 - rbc.1358 rbc:BN938_1581 Formate hydrogenlyase subunit 7 OC.456199 Bacteria.403847 Bacteroidetes.12143 - mbas.3976 mbas:ALGA_4209 NADH:ubiquinone oxidoreductase