# OC Root 2nd 3rd 4th PC Gene/Definition OC.187100 Bacteria.938634 Proteobacteria.235562 Gammaproteobacteria.460900 tsy.1150 tsy:THSYN_05005 hypothetical protein; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3] OC.187100 Bacteria.938634 Proteobacteria.235562 Betaproteobacteria.232003 app.3960 app:CAP2UW1_4294 type I restriction-modification system specificity subunit; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]