# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.282398 Bacteria.883157 Firmicutes.270344 Firmicutes___Clostridia.136243 Ruminococcus.2312 ral.932 ral:Rumal_0888 protein of unknown function DUF214; K02004 putative ABC transport system permease protein