# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.40549	Bacteria.24439	Firmicutes.304308	Firmicutes___Clostridia.186077	tmr.1878	tmr:Tmar_1944   oligopeptide/dipeptide ABC transporter, ATPase subunit; K02031 peptide/nickel transport system ATP-binding protein