GO:0009307

Restriction endonuclease
Restriction endonuclease
Type I site-specific deoxyribonuclease, HsdR family
Type II restriction endonuclease, putative
Cytosine-specific methyltransferase
Type II restriction endonuclease, putative
Cytosine-specific methyltransferase
Type I restriction-modification system, M subunit
Type I restriction-modification enzyme, R subunit
Cytosine-specific methyltransferase