# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1187587	Archaea.28758	Euryarchaeota.32498	Methanosaeta.1433	mtp.194	mtp:Mthe_0179   hypothetical protein
OC.1187587	Archaea.28758	Euryarchaeota.32498	Methanosaeta.1433	mcj.800	mcj:MCON_0920   conserved hypothetical protein
OC.1187587	Archaea.28758	Euryarchaeota.32498	Methanosaeta.1433	mhi.1151	mhi:Mhar_1183   hypothetical protein