# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.635898	Archaea.21467	Euryarchaeota.22641	Methanosaeta.2329	mcj.1735	mcj:MCON_2313   conserved hypothetical protein
OC.635898	Archaea.21467	Euryarchaeota.22641	Haloplanus.2418	haq.357	haq:DU484_01790   nitroreductase
OC.635898	Archaea.21467	Euryarchaeota.22641	Haloplanus.2418	haj.430	haj:DU500_02200   nitroreductase
OC.635898	Archaea.21467	Euryarchaeota.22641	Haloterrigena.6898	htu.4173	htu:Htur_4304   conserved hypothetical protein
OC.635898	Archaea.21467	Euryarchaeota.22641	-	hru.2330	hru:Halru_2444   nitroreductase family protein