# OC Root 2nd 3rd 4th PC Gene/Definition OC.187133 Bacteria.185218 Proteobacteria.96379 Gammaproteobacteria.459899 tmb.3168 tmb:Thimo_3452 restriction endonuclease S subunit; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3] OC.187133 Bacteria.185218 Proteobacteria.96379 Betaproteobacteria.129802 rta.2160 rta:Rta_21400 type I restriction enzyme EcoKI specificity protein-like protein; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3] OC.187133 Bacteria.185218 Proteobacteria.96379 Betaproteobacteria.129802 miu.4602 miu:ABE85_26240 hypothetical protein; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3] OC.187133 Bacteria.185218 Proteobacteria.89285 Deltaproteobacteria.119084 dto.197 dto:TOL2_C00170 putative type-1 restriction enzyme EcoKI specificity protein; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3] OC.187133 Bacteria.185218 Firmicutes.225379 Firmicutes___Bacilli.200621 kur.915 kur:ASO14_1830 type I restriction modification DNA specificity domain protein; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]