1) Caspase 2) Protease 3) Proteinase 4) Renin 5) Urokinase 1) Enzyme 2) Protease 3) Proteinase 4) Proteolytic enzyme 
A proteolytic enzyme which breaks up small proteins in the endosperm to form amino acids.
<enzyme> Alternative name for a protease. ... (18 Nov 1997) ... 
(pep´tĭ-dās) any of a subclass of proteolytic enzymes that catalyze the hydrolysis of peptide linkages.
Enzyme capable of hydrolysing certain peptide bonds in a polypeptide chainAlternative name for a protease.
A proteolytic enzyme which breaks up small proteins in the endosperm to form amino acids.
Type: Term Pronunciation: pep′ti-dās Definitions: 1. Any enzyme capable of hydrolyzing a peptide bond of a peptide, carboxypeptidases, aminopeptidases. Synonyms: peptide hydrolase
Peptidase: An enzyme that can break down a peptide into its component amino acids.
peptidase Any member of subclass of enzymes of the hydrolase class that catalyze the hydrolysis of peptide bonds; it comprises the exopeptidases and endopeptidases; also called peptide hydrolase.