3.4.25.1	1-aminocyclopropane-1-carboxylic acid synthase 6 + H2O	phosphorylation of 1-aminocyclopropane-1-carboxylic acid synthase 6 introduces negative charges to the C-terminus of ACS6, which reduces the turnover of 1-aminocyclopropane-1-carboxylic acid synthase 6 by the 26S proteasome degradation machinery	Arabidopsis thaliana	?	-	?	395226	
3.4.25.1	4-hydroxy-3-nitrophenol-Leu-Leu-Asn-vinylsulfone + H2O	-	Trypanosoma brucei	?	-	?	367784	
3.4.25.1	4-hydroxy-3-nitrophenyl-Leu-Leu-Lys-vinylsulfone + H2O	-	Trypanosoma brucei	?	-	?	367782	
3.4.25.1	AAF-7-amido-4-methylcoumarin + H2O	highest activity in testicle, kidney and brain	Rattus norvegicus	?	-	?	367759	
3.4.25.1	ABZ-Val-Val-Ser-Arg-Ser-Leu-Gly-Tyr(3-NO2)-NH2 + H2O	synthetic, internally quenched substrate	Homo sapiens	?	-	?	449469	
3.4.25.1	acetyl-Ala-Pro-norleucine-Leu-Leu-7-amido-4-methylcoumarin + H2O	-	Saccharomyces cerevisiae	acetyl-Ala-Pro-norleucine-Leu-Leu + 7-amino-4-methylcoumarin	-	?	367793	
3.4.25.1	acetyl-Ala-Pro-norleucine-Leu-Leu-7-amido-4-methylcoumarin + H2O	-	Oryctolagus cuniculus	acetyl-Ala-Pro-norleucine-Leu-Leu + 7-amino-4-methylcoumarin	-	?	367793	
3.4.25.1	acetyl-Arg-hSer-Thr-Arg-7-amido-4-methylcoumarin + H2O	substrate for trypsin-like activity	Homo sapiens	acetyl-Arg-hSer-Thr-Arg + 7-amino-4-methylcoumarin	-	?	449495	
3.4.25.1	acetyl-betaAla-Met(sulfone)-Thr-Arg-7-amido-4-methylcoumarin + H2O	substrate for trypsin-like activity	Homo sapiens	acetyl-betaAla-Met(sulfone)-Thr-Arg + 7-amino-4-methylcoumarin	-	?	449496	
3.4.25.1	acetyl-DPSD-7-amido-4-methylcoumarin + H2O	cleaved by the beta1 subunit of the 20S proteasome	Homo sapiens	?	-	?	396332