# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.512091	Archaea.24513	Euryarchaeota.26868	Methanobrevibacter.2220	mru.92	mru:mru_0017   hypothetical protein
OC.512091	Archaea.24513	Euryarchaeota.26868	Methanobrevibacter.2220	mru.93	mru:mru_0018   hypothetical protein
OC.512091	Archaea.24513	Euryarchaeota.26868	Methanobrevibacter.2220	mmil.1109	mmil:sm9_1151   hypothetical protein
OC.512091	Archaea.24513	Euryarchaeota.26868	Methanobrevibacter.2220	mmil.1110	mmil:sm9_1152   hypothetical protein