3.4.21.9	A4-mutant trypsinogen + H2O	-	Homo sapiens	?	-	?	384027	
3.4.21.9	AAVERW-streptavidin-R-phycoerythrin conjugate + H2O	peptide conjugated to fluorescent probe streptavidin-conjugated phycoerythrin	Homo sapiens	AAVERW + streptavidin-R-phycoerythrin conjugate	-	?	394182	
3.4.21.9	AhR6-C/EBP	hybrid of the AhR basic region and C/EBP leucine zipper. Reaction under standard conditions (at 37°C in 50 mM Tris buffer, pH 7.6) is rapid and somewhat nonspecific. After just 15 min incubation, 82% of the protein has been cleaved at multiple sites, prolonged incubation causes further degradation of cleavage products	synthetic construct	?	-	?	404249	
3.4.21.9	alpha-benzoyl-DL-Arg-4-nitroanilide + H2O	-	Struthio camelus	alpha-benzoyl-DL-Arg + 4-nitroaniline	-	?	74467	
3.4.21.9	angiotensin II + H2O	-	Bos taurus	?	-	?	16269	
3.4.21.9	APFDDDDKIVGG + H2O	N-terminal dodecapeptides of human cationic trypsinogen	Homo sapiens	?	-	?	394235	
3.4.21.9	APFDDDDKIVGG + H2O	N-terminal dodecapeptides of human cationic trypsinogen	Bos taurus	?	-	?	394235	
3.4.21.9	APFDDDDRIVGG + H2O	-	Bos taurus	?	-	?	453060	
3.4.21.9	APFDDDGKIVGG + H2O	N-terminal dodecapeptides of human pancreatitis-associated mutant variant of trypsinogen	Bos taurus	?	-	?	394236	
3.4.21.9	APFDDDGRIVGG + H2O	N-terminal dodecapeptides of human cationic tryosinogen	Bos taurus	?	-	?	394237