# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.284751 Bacteria.400996 Firmicutes.247493 Firmicutes___Clostridia.102944 Clostridium.28301 Clostridium_kluyveri.783 ckl.1739 ckl:CKL_1705 Conserved hypothetical protein OC.284751 Bacteria.400996 Firmicutes.247493 Firmicutes___Clostridia.102944 Clostridium.28301 Clostridium_kluyveri.783 ckr.1585 ckr:CKR_1583 hypothetical protein OC.284751 Bacteria.899685 Firmicutes.302821 Firmicutes___Clostridia.183800 - - swo.1594 swo:Swol_1677 Fe-S oxidoreductases-like protein