# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.368553	Bacteria.458296	Firmicutes.134299	Firmicutes___Clostridia.84297	pth.1531	pth:PTH_1511   NfnB; nitroreductase
OC.368553	Bacteria.458296	Firmicutes.134299	Firmicutes___Clostridia.84297	hmo.834	hmo:HM1_0889   nitroreductase, putative
OC.368553	Bacteria.458296	Firmicutes.134299	Firmicutes___Clostridia.84297	cthm.773	cthm:CFE_0788   Nitroreductase
OC.368553	Bacteria.458296	Firmicutes.134299	Firmicutes___Clostridia.84297	chy.1729	chy:CHY_1798   nitroreductase family protein