ID 3.1.11.4 DE exodeoxyribonuclease (phage SP3-induced). AN DNA 5'-dinucleotidohydrolase. AN phage SP3 DNase. CA Exonucleolytic cleavage in the 5'- to 3'-direction to yield nucleoside CA 5'-phosphates. CC -!- Preference for single-stranded DNA. CC -!- Formerly EC 3.1.4.31. //