# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.572129	Archaea.28800	Euryarchaeota.32539	Methanosaeta.1644	mhi.29	mhi:Mhar_0590   RDD domain containing protein
OC.572129	Archaea.28800	Euryarchaeota.32539	Methanosaeta.1644	mhi.29	mhi:Mhar_0591   RDD domain containing protein