# OC Root 2nd 3rd PC Gene/Definition OC.187206 Bacteria.184875 Bacteroidetes.82960 rbi.1413 rbi:RB2501_07105 type I restriction system specificity protein; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3] OC.187206 Bacteria.184875 Bacteroidetes.82960 zga.769 zga:ZOBELLIA_1655 hsdS2; Type I restriction enzyme ZgaDII, S subunit; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]