Cathepsin LCathepsinsCathepsin BCathepsin DCathepsin KCysteine EndopeptidasesCathepsin HCathepsin GCathepsin ECathepsin CEndopeptidasesCathepsin FCystatinsCysteine Proteinase InhibitorsFasciola hepaticaDiazomethaneCathepsin ZLysosomesCathepsin WPapainCystatin BEnzyme PrecursorsDipeptidesProtease InhibitorsCysteine ProteasesCystatin AFascioliasisAmino Acid SequenceMolecular Sequence DataCathepsin APepstatinsHydrogen-Ion ConcentrationCystatin MSubstrate SpecificityPancreatic ElastaseCystatin CSecretory Vesicles