# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.208968	Archaea.23398	Euryarchaeota.25385	-	mhu.1714	mhu:Mhun_1924   aldo/keto reductase; K07079 uncharacterized protein
OC.208968	Archaea.23398	Euryarchaeota.25383	-	mpi.1109	mpi:Mpet_1116   aldo/keto reductase; K07079 uncharacterized protein
OC.208968	Archaea.23398	Euryarchaeota.25384	Methanoregula.162	mbn.1267	mbn:Mboo_1286   aldo/keto reductase
OC.208968	Archaea.23398	Euryarchaeota.25384	Methanoregula.162	mfo.2592	mfo:Metfor_2825   putative oxidoreductase of aldo/keto reductase family; K07079 uncharacterized protein
OC.208968	Archaea.23398	Euryarchaeota.25383	-	mpl.1350	mpl:Mpal_1455   aldo/keto reductase