# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1186039	Archaea.24621	Euryarchaeota.26986	Methanobrevibacter.2594	mru.72	mru:mru_2060   hypothetical protein
OC.1186039	Archaea.24621	Euryarchaeota.26986	Methanobrevibacter.2594	mru.72	mru:mru_2153   hypothetical protein
OC.1186039	Archaea.24621	Euryarchaeota.26986	Methanobrevibacter.2594	mru.72	mru:mru_2154   hypothetical protein