# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1185868	Archaea.24130	Euryarchaeota.26425	Methanosphaera.932	mst.864	mst:Msp_0917   hypothetical protein
OC.1185868	Archaea.24130	Euryarchaeota.26425	Methanosphaera.932	metb.541	metb:AW729_02780   hypothetical protein