# OC Root 2nd 3rd 4th PC Gene/Definition OC.662380 Bacteria.375058 Firmicutes.286244 Firmicutes___Clostridia.158282 dae.3394 dae:Dtox_3883 KilA domain protein OC.662394 Bacteria.863501 Firmicutes.236921 Firmicutes___Clostridia.85431 dae.3397 dae:Dtox_3887 KilA domain protein