si_0428 Restriction-Modification_System Type I restriction-modification system, DNA-methyltransferase subunit M (EC 2.1.1.72) si_0428 Restriction-Modification_System Type I restriction-modification system, restriction subunit R (EC 3.1.21.3) si_0428 Restriction-Modification_System Type I restriction-modification system, specificity subunit S (EC 3.1.21.3) si_0428 Restriction-Modification_System Putative predicted metal-dependent hydrolase si_0428 Restriction-Modification_System Putative DNA-binding protein in cluster with Type I restriction-modification system si_0428 Restriction-Modification_System Type III restriction-modification system StyLTI enzyme res (EC 3.1.21.5) si_0428 Restriction-Modification_System Type III restriction-modification system DNA endonuclease res (EC 3.1.21.5) si_0428 Restriction-Modification_System Type III restriction-modification system methylation subunit (EC 2.1.1.72)