mhae:F382_05965 K01153 type I restriction enzyme, R subunit [EC:3.1.21.3] | (GenBank) type I restriction endonuclease EcoEI subunit R mhae:F382_05970 K03427 type I restriction enzyme M protein [EC:2.1.1.72] | (GenBank) type I restriction endonuclease subunit M