# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.254170	Archaea.22478	Euryarchaeota.24118	Methanosphaera.697	mst.1084	mst:Msp_1165   predicted hydrolase
OC.254170	Archaea.22478	Euryarchaeota.24118	Methanosphaera.697	metb.1744	metb:AW729_09955   hypothetical protein; K03698 3'-5' exoribonuclease [EC:3.1.-.-]