# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.277370 Bacteria.319864 Firmicutes.235209 Firmicutes___Clostridia.77643 Hungateiclostridium.4354 ccl.2257 ccl:Clocl_2583 putative endonuclease III-like protein; K07457 endonuclease III related protein