6.3.2.49	ZnSO4	2 mM, complete inhibition	485	
6.3.2.49	CdSO4	2 mM, complete inhibition	4508	
6.3.2.49	(2S)-3-[[(1R)-1-aminoethyl(hydroxy)]phosphoryl]-2-benzylpropionic acid	competitive inhibition for L-alanine but not for L-phenylalanine	197464