# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.187156	Bacteria.185694	Firmicutes.53864	Firmicutes___Clostridia.163125	esr.405	esr:ES1_05050   Restriction endonuclease S subunits; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]