3.4.22.33	cystatin	-	1600	
3.4.22.33	Hg2+	-	33	
3.4.22.33	PMSF	-	248	
3.4.22.33	Potato cysteine proteinase inhibitor	-	46560	
3.4.22.33	sodium metabisulphite	-	239858	
3.4.22.33	sulfhydryl reagents	-	978	
3.4.22.33	Cu2+	12% residual activity at 0.16 mM	19	
3.4.22.33	Hg2+	14% residual activity at 0.16 mM	33	
3.4.22.33	p-chloromercuribenzoate	15% residual activity at 2 mM	43	
3.4.22.33	iodoacetic acid	5% residual activity at 2 mM	213