# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.187399	Archaea.62654	Euryarchaeota.47597	Methanobrevibacter.2613	Methanobrevibacter_sp_.241	meb.110	meb:Abm4_0076   hsdS1; type I restriction-modification system S subunit HsdS1; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]