Proteinase Type XXⅢ;Fungal Acid Protease;Neutral Protease NB High Active Grade froM ClostridiuM histolyticuM purified;Neutral Protease froM Bacillus polyMyxa(Purified);Nonspecific neutral protease;endoproteinase asp-N from pseudomonas*fragi (muta;Endoproteinase Asp-N, ExcisionGrade, Pseudomonas fragi;Peptidase Rhizopus oryzae