# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.1185981	Archaea.24474	Euryarchaeota.26829	Methanobrevibacter.2103	-	mru.1731	mru:mru_1797   hypothetical protein
OC.1185981	Archaea.24474	Euryarchaeota.26829	Methanobrevibacter.2103	Methanobrevibacter_sp_.492	meb.373	meb:Abm4_0371   hypothetical protein
OC.1185981	Archaea.24474	Euryarchaeota.26829	Methanobrevibacter.2103	-	mol.1223	mol:YLM1_1257   hypothetical protein