si_0920 Gram-Positive_Extracellular_Nucleases Streptodornase B si_0920 Gram-Positive_Extracellular_Nucleases Streptococcal extracellular nuclease 2 si_0920 Gram-Positive_Extracellular_Nucleases Streptococcal extracellular nuclease 3 si_0920 Gram-Positive_Extracellular_Nucleases Streptococcal extracellular nuclease 4 si_0920 Gram-Positive_Extracellular_Nucleases Streptodornase D si_0920 Gram-Positive_Extracellular_Nucleases DNA-entry nuclease (Competence-specific nuclease) (EC 3.1.30.-)