CarboxypeptidasesCarboxypeptidases ALysine CarboxypeptidaseCarboxypeptidase BCarboxypeptidase HCathepsin APenicillin GAmino Acid SequenceMolecular Sequence DataSubstrate SpecificityPeptide HydrolasesAmino AcidsEndopeptidasesKineticsPancreasSequence Homology, Amino AcidCloning, MolecularChymotrypsinTrypsinHydrolysisHydrogen-Ion ConcentrationBase SequenceBinding SitesPeptide FragmentsPeptidesSequence AlignmentMolecular WeightModels, MolecularCattleProtein Conformation