Enzyme Nomenclature. Recommendations
EC 3.1.21.1 deoxyribonuclease I
EC 3.1.21.2 deoxyribonuclease IV (phage-T4-induced)
EC 3.1.21.3 type I site-specific deoxyribonuclease
EC 3.1.21.4 type II site-specific deoxyribonuclease
EC 3.1.21.5 type III site-specific deoxyribonuclease
EC 3.1.21.6 CC-preferring endodeoxyribonuclease
EC 3.1.21.7 deoxyribonuclease V