# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.368474	Archaea.4529	Thaumarchaeota.3073	Nitrososphaera.1897	nga.1156	nga:Ngar_c11990   putative NADH dehydrogenase/NAD(P)H nitroreductase
OC.368474	Archaea.4529	Thaumarchaeota.3073	Nitrososphaera.1897	nev.3059	nev:NTE_03225   nitroreductase
OC.368474	Archaea.4529	Thaumarchaeota.3073	-	ncv.864	ncv:NCAV_0876   putative NADH dehydrogenase/NAD(P)H nitroreductase AF_0226