3.4.23.20	Acid protease A, mold kinase, Penicillium citrinum acid proteinase, Penicillium cyclopium acid proteinase, Penicillium expansum acid proteinase, Penicillium janthinellum acid proteinase, Penicillium janthinellum aspartic proteinase, penicillium kinase, Penicillium roqueforti acid proteinase, penicillopepsin-JT1, penicillopepsin-JT2, penicillopepsin-JT3, PEP, PepA, Peptidase A, Proteinase, Penicillium aspartic, Proteinase, Penicillium caseicolum aspartic, Proteinase, Penicillium citrinum aspartic, Proteinase, Penicillium cyclopium acid, Proteinase, Penicillium duponti aspartic, Proteinase, Penicillium expansum aspartic, Proteinase, Penicillium janthinellum acid, Proteinase, Penicillium roqueforti aspartic	-	-, 649841, 653829, 668813, 752532	
3.4.23.20	EC 3.4.23.6, EC 3.4.23.7	formerly	-	
3.4.23.20	EC 3.4.4.17	formerly, part transferred	-	
3.4.23.20	pencillopepsin-JT1	native enzyme	-, 653829	
3.4.23.20	pencillopepsin-JT2	recombinant enzyme	-, 653829	
3.4.23.20	additional information	the enzyme belongs to the A1 peptidase family	668813