# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.336667 Bacteria.383731 Fusobacteria.6504 Fusobacterium.4942 Fusobacterium_nucleatum.3337 fnu.596 fnu:FN0648 exoenzyme regulatory protein aepA OC.336667 Bacteria.383731 Fusobacteria.7688 Fusobacterium.6316 - ful.399 ful:C4N20_01800 amidohydrolase