# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1306850 Bacteria.234634 Fusobacteria.5999 Fusobacterium.4379 Fusobacterium_nucleatum.2101 fus.860 fus:HMPREF0409_01068 hypothetical protein OC.1306850 Bacteria.234634 Fusobacteria.5999 Fusobacterium.4379 Fusobacterium_nucleatum.2101 fne.1244 fne:FSDG_01280 hypothetical protein