# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.28382 Bacteria.455180 Firmicutes.126230 Firmicutes___Clostridia.63211 Clostridium.510 Clostridium_acetobutylicum.1237 cac.2123 cac:CA_C2199 hypothetical protein OC.28382 Bacteria.455180 Firmicutes.126230 Firmicutes___Clostridia.63211 Clostridium.510 Clostridium_acetobutylicum.1237 cae.2208 cae:SMB_G2232 hypothetical protein OC.28382 Bacteria.455180 Firmicutes.126230 Firmicutes___Clostridia.63211 Clostridium.510 Clostridium_acetobutylicum.1237 cay.2209 cay:CEA_G2213 Conserved hypothetical protein