# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.66750	Archaea.28810	Euryarchaeota.32549	Methanosaeta.1683	mhi.71	mhi:Mhar_1771   hypothetical protein
OC.66750	Archaea.28810	Euryarchaeota.32549	Methanosaeta.1683	mhi.71	mhi:Mhar_1787   hypothetical protein