# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.564222 Bacteria.145393 Firmicutes.229812 Firmicutes___Clostridia.21261 Desulfitobacterium.5164 Desulfitobacterium_hafniense.4863 dsy.146 dsy:DSY0075 hypothetical protein