# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.187456	Archaea.53319	Euryarchaeota.29628	Methanosarcina.1924	Methanosarcina_barkeri.2309	mba.3132	mba:Mbar_A3272   type I restriction-modification system specificity subunit; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]
OC.187456	Archaea.53319	Euryarchaeota.29628	Methanosarcina.1924	Methanosarcina_barkeri.2309	mbw.1461	mbw:MSBRW_1459   Type I restriction-modification system, specificity subunit S; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]
OC.187456	Archaea.53319	Euryarchaeota.29628	Methanosarcina.1922	Methanosarcina_barkeri.6797	mbar.1990	mbar:MSBR2_2007   Type I restriction-modification system, specificity subunit S; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]
OC.187456	Archaea.53319	Euryarchaeota.29628	Methanosarcina.1921	-	mvc.2548	mvc:MSVAZ_2575   Type I restriction-modification system, specificity subunit S; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]
OC.187456	Archaea.53319	Euryarchaeota.29628	Methanosarcina.1921	-	mls.1670	mls:MSLAZ_1728   Type I restriction-modification system, specificity subunit S; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]
OC.187456	Archaea.53319	Euryarchaeota.29628	Methanosarcina.1921	Methanosarcina_siciliae.912	msj.2046	msj:MSSAC_2119   Type I restriction-modification system, specificity subunit S; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]
OC.187456	Archaea.53319	Euryarchaeota.29628	Methanosarcina.1921	Methanosarcina_siciliae.912	msw.1597	msw:MSSIT_1586   Type I restriction-modification system, specificity subunit S; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]
OC.187456	Archaea.53319	Euryarchaeota.29628	-	-	mhz.341	mhz:Metho_0320   restriction endonuclease S subunit; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]