# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.1183891	Archaea.19402	Euryarchaeota.19830	Methanosarcina.268	Methanosarcina_barkeri.1044	mba.1934	mba:Mbar_A1996   Mrr restriction system protein-like protein; K07448 restriction system protein
OC.1183891	Archaea.19402	Euryarchaeota.19830	Methanosarcina.268	Methanosarcina_barkeri.1044	mby.2461	mby:MSBRM_2507   Restriction endonuclease
OC.1183891	Archaea.19402	Euryarchaeota.19830	Methanosarcina.268	Methanosarcina_barkeri.1044	mbw.2719	mbw:MSBRW_2739   hypothetical protein
OC.1183891	Archaea.19402	Euryarchaeota.19830	Methanosarcina.268	Methanosarcina_barkeri.1044	mbar.2466	mbar:MSBR2_2485   Restriction endonuclease