ID 3.1.30.1 DE Aspergillus nuclease S1. AN deoxyribonuclease S1. AN endonuclease S1. AN single-stranded-nucleate endonuclease. CA Endonucleolytic cleavage to 5'-phosphomononucleotide and CA 5'-phosphooligonucleotide end-products. CC -!- Preference for single-stranded substrate. CC -!- Similar enzymes: Neurospora crassa nuclease, mung bean nuclease, CC Penicillium citrinum nuclease P1. CC -!- Formerly EC 3.1.4.21. DR Q9SXA6, ENDO1_ARATH; Q9C9G4, ENDO2_ARATH; Q8LDW6, ENDO3_ARATH; DR F4JJL0, ENDO4_ARATH; F4JJL3, ENDO5_ARATH; P24289, NUP1_PENCI ; DR P24021, NUS1_ASPOR ; //