# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1789203 Bacteria.906468 Fusobacteria.5031 Fusobacterium.1271 Fusobacterium_nucleatum.2151 fus.1475 fus:HMPREF0409_01711 hypothetical protein OC.1789203 Bacteria.906468 Fusobacteria.5031 Fusobacterium.1271 Fusobacterium_nucleatum.2151 fne.1582 fne:FSDG_01638 hypothetical protein