# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.250113 Bacteria.303516 Firmicutes.48874 Firmicutes___Clostridia.117355 Desulfitobacterium.4571 Desulfitobacterium_hafniense.3985 dhd.341 dhd:Dhaf_0309 L-carnitine dehydratase/bile acid-inducible protein F