3.4.23.19 angiotensin II + H2O - Aspergillus niger var. macrosporus DRVYIH + Pro-Phe - ? 384197 3.4.23.19 bovine pancreatic ribonuclease A + H2O - Aspergillus niger ? - ? 366920 3.4.23.19 casein + H2O - Aspergillus niger hydrolyzed casein - ? 15305 3.4.23.19 casein + H2O - Aspergillus niger var. macrosporus ? - ? 15445 3.4.23.19 Hemoglobin + H2O - Aspergillus niger ? - ? 15450 3.4.23.19 Hemoglobin + H2O - Aspergillus niger var. macrosporus ? - ? 15450 3.4.23.19 Hemoglobin + H2O substrate from Bos taurus Aspergillus niger var. macrosporus ? - ? 15450 3.4.23.19 Hemoglobin + H2O acid denatured hemoglobin Aspergillus niger Hydrolyzed hemoglobin - ? 15477 3.4.23.19 Milk casein + H2O - Aspergillus niger ? - ? 16297 3.4.23.19 additional information substrate specificity Aspergillus niger var. macrosporus ? - ? 89