# OC Root 2nd 3rd 4th PC Gene/Definition OC.187407 Archaea.60190 Euryarchaeota.45095 Haloquadratum.2681 hwc.1317 hwc:Hqrw_2620 rmeS2; type I site-specific deoxyribonuclease subunit RmeS; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]