All UniProtKB/Swiss-Prot entries corresponding to class 3.4.23.-.
The following ENZYME entries belong to class 3.4.23.-:
3.4.23.1 Pepsin A. 3.4.23.2 Pepsin B. 3.4.23.3 Gastricsin. 3.4.23.4 Chymosin. 3.4.23.5 Cathepsin D. 3.4.23.6 Transferred entry: 3.4.21.103, 3.4.23.18, 3.4.23.19, 3.4.23.20, 3.4.23.21, 3.4.23.22, 3.4.23.23, 3.4.23.24, 3.4.23.25, 3.4.23.26, 3.4.23.28 and 3.4.23.30. 3.4.23.7 Transferred entry: 3.4.23.20. 3.4.23.8 Transferred entry: 3.4.23.25. 3.4.23.9 Transferred entry: 3.4.23.21. 3.4.23.10 Transferred entry: 3.4.23.22. 3.4.23.11 Deleted entry. 3.4.23.12 Nepenthesin. 3.4.23.13 Deleted entry. 3.4.23.14 Deleted entry. 3.4.23.15 Renin. 3.4.23.16 HIV-1 retropepsin. 3.4.23.17 Pro-opiomelanocortin converting enzyme. 3.4.23.18 Aspergillopepsin I. 3.4.23.19 Aspergillopepsin II. 3.4.23.20 Penicillopepsin. 3.4.23.21 Rhizopuspepsin. 3.4.23.22 Endothiapepsin. 3.4.23.23 Mucorpepsin. 3.4.23.24 Candidapepsin. 3.4.23.25 Saccharopepsin. 3.4.23.26 Rhodotorulapepsin. 3.4.23.27 Transferred entry: 3.4.21.103. 3.4.23.28 Acrocylindropepsin. 3.4.23.29 Polyporopepsin. 3.4.23.30 Pycnoporopepsin. 3.4.23.31 Scytalidopepsin A. 3.4.23.32 Scytalidopepsin B. 3.4.23.33 Transferred entry: 3.4.21.101. 3.4.23.34 Cathepsin E. 3.4.23.35 Barrierpepsin. 3.4.23.36 Signal peptidase II. 3.4.23.37 Transferred entry: 3.4.21.100. 3.4.23.38 Plasmepsin I. 3.4.23.39 Plasmepsin II. 3.4.23.40 Phytepsin. 3.4.23.41 Yapsin 1. 3.4.23.42 Thermopsin. 3.4.23.43 Prepilin peptidase. 3.4.23.44 Nodavirus endopeptidase. 3.4.23.45 Memapsin 1. 3.4.23.46 Memapsin 2. 3.4.23.47 HIV-2 retropepsin. 3.4.23.48 Plasminogen activator Pla. 3.4.23.49 Omptin. 3.4.23.50 Human endogenous retrovirus K endopeptidase. 3.4.23.51 HycI peptidase. 3.4.23.52 Preflagellin peptidase.