# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1187677	Archaea.29011	Euryarchaeota.32797	Methanosaeta.744	mtp.1306	mtp:Mthe_1350   hypothetical protein
OC.1187677	Archaea.29011	Euryarchaeota.32797	Methanosaeta.744	mcj.1970	mcj:MCON_2667   hypothetical protein
OC.1187677	Archaea.29011	Euryarchaeota.32797	Methanosaeta.744	mhi.2135	mhi:Mhar_2271   hypothetical protein