3.6.1.67	7,8-dihydroneopterin 3'-phosphate	0.074 mM, 21% inhibition; inhibits 21% at a concentration of 0.074 mM, when the substrate is present at 0.032 mM	88310	
3.6.1.67	diphosphate	1 mM, 89% inhibition	17	
3.6.1.67	dTTP	1 mM, 72% inhibition	145	
3.6.1.67	additional information	no inhibition by dihydrofolic acid, dihydropteroic acid, dihydroneopterin and 6-hydroxy-methyl-dihydropterin	2	
3.6.1.67	TTP	1 mM, 72% inhibition	523