# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.187071	Bacteria.185156	Proteobacteria.783913	Gammaproteobacteria.440121	pmai.1568	pmai:CF386_08670   restriction endonuclease subunit S; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]
OC.187071	Bacteria.185156	Tenericutes.9695	Acholeplasma.1664	abra.506	abra:BN85305260   hsdS1; Restriction endonuclease S subunit; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]
OC.187071	Bacteria.185156	Cyanobacteria.44859	Geminocystis.4464	gen.2871	gen:GM3709_3732   type I restriction-modification system; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]