# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1789359 Bacteria.906653 Fusobacteria.5997 Fusobacterium.4377 Fusobacterium_nucleatum.2099 fus.862 fus:HMPREF0409_01070 hypothetical protein OC.1789359 Bacteria.906653 Fusobacteria.5997 Fusobacterium.4377 Fusobacterium_nucleatum.2099 fne.1242 fne:FSDG_01278 hypothetical protein