# OC Root 2nd 3rd 4th PC Gene/Definition OC.186990 Bacteria.185264 Bacteroidetes.130850 Tenacibaculum.8009 tmar.1947 tmar:MARIT_2306 Type I restriction-modification enzyme S subunit, HsdS family; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]