# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.36029 Bacteria.845961 Firmicutes.206743 Firmicutes___Bacilli.177458 Paenibacillus.49388 psab.4653 psab:PSAB_23700 ABC transporter ATP-binding protein; K02052 putative spermidine/putrescine transport system ATP-binding protein