# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.40628	Bacteria.465345	Firmicutes.293797	Firmicutes___Clostridia.169623	hor.1275	hor:Hore_13050   oligopeptide/dipeptide ABC transporter, ATPase subunit; K02031 peptide/nickel transport system ATP-binding protein