# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.661345	Archaea.62570	Euryarchaeota.47512	Methanobrevibacter.2325	mru.272	mru:mru_0223   hypothetical protein
OC.661345	Archaea.62570	Euryarchaeota.47512	Methanobrevibacter.2325	mmil.518	mmil:sm9_0489   hypothetical protein
OC.661345	Archaea.83005	Euryarchaeota.68924	-	max.653	max:MMALV_06750   putative membrane protein