# OC Root 2nd 3rd 4th PC Gene/Definition OC.377908 Bacteria.324626 Fusobacteria.5361 Fusobacterium.3512 fva.308 fva:FV113G1_01600 rubredoxin OC.377908 Bacteria.324626 Fusobacteria.5361 Fusobacterium.3512 ful.1077 ful:C4N20_05515 rubredoxin