# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.187478	Archaea.73199	Euryarchaeota.58417	Methanosarcina.10523	mhor.3043	mhor:MSHOH_3126   Type I restriction-modification system, specificity subunit S; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]