# OC Root 2nd 3rd 4th PC Gene/Definition OC.657627 Bacteria.403603 Firmicutes.134164 Firmicutes___Clostridia.83815 eac.1637 eac:EAL2_c10330 hypothetical protein OC.657627 Bacteria.403603 Firmicutes.134164 Firmicutes___Clostridia.83815 cst.1605 cst:CLOST_1625 protein of unknown function OC.657627 Bacteria.403603 Firmicutes.134164 Firmicutes___Clostridia.83815 awo.3071 awo:Awo_c32880 hypothetical protein