3.4.22.51	brucipain, cathepsin L-like cysteine protease, cathepsin L-like protease, CatL-like protease, congopain, CP, cruzain, cruzipain, cruzipain 2, CTE-truncated recombinant protease, cz, CZP, evansain, family C1 cysteine peptidase, GP57/51, kinin-releasing cysteine proteases, lysosomal-like cysteine protease, major cysteine proteinase, major cysteine-protease, proteinase, Trypanosoma congolese cysteine, proteinase, Trypanosoma cruzi cysteine, proteinase, Trypanosoma cysteine, rhodesain, TCI, TCII, trypanopain, Trypanosoma congolese cysteine protease, Trypanosoma cruzi cysteine protease, Trypanosoma cysteine protease	-	-, 667951, 668522, 677418, 679761, 679892, 696523, 696645, 696710, 696729, 696760, 697814, 697939, 698164, 698293, 698473, 699388, 700564, 700567, 700875, 701365, 710673, 710780, 713023, 717894, 718066, 752755, 752931, 753013, 753481, 755010	
3.4.22.51	cruzipain	isoform I and II	696523	
3.4.22.51	NACrI	non-adsorbed (to concanavalin A-Sepharose) cruzipain isoform	668522