2.3.1.75	ammonium sulfate	45 mM, 10% increase in activtiy	659060	
2.3.1.75	bovine serum albumin	defatted, 2fold activation in crude enzyme extract at concentration below 5 mg/ml, inhibition above	487485	
2.3.1.75	bovine serum albumin	highest activity in the presence of 0.6 mg bovine serum albumin	743538	
2.3.1.75	GTP	activation	487485	
2.3.1.75	NaCl	isoform WSD4 shows maximum enzyme activity at NaCl concentration of 400 mM	756245	
2.3.1.75	NaCl	isoform WSD5 shows maximum enzyme activity at NaCl concentration of 800 mM	756245