# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.368485	Archaea.28963	Euryarchaeota.32746	Methanosaeta.415	mtp.884	mtp:Mthe_0897   nitroreductase
OC.368485	Archaea.28963	Euryarchaeota.32746	Methanosaeta.415	mcj.1471	mcj:MCON_1884   NADH dehydrogenase/NAD(P)H nitroreductase, putative
OC.368485	Archaea.28963	Euryarchaeota.32746	Methanosaeta.415	mhi.871	mhi:Mhar_0875   NADH dehydrogenase/NAD(P)H nitroreductase, putative