# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.569389 Bacteria.861977 Firmicutes.231852 Firmicutes___Clostridia.43438 - cthm.1750 cthm:CFE_1825 conserved hypothetical integral membrane protein OC.569389 Bacteria.861977 Firmicutes.231852 Firmicutes___Clostridia.43438 Caldicellulosiruptor.3325 chd.2350 chd:Calhy_2452 Uncharacterized protein family UPF0324