1.2.3.13	4-hydroxyphenylpyruvate oxidase	culture condition:L-tyrosine-grown cell	-	-, 288040	
4.1.1.43	phenylpyruvate decarboxylase	culture condition:L-tyrosine-grown cell	-	-, 4557	
5.2.1.2	maleylacetoacetate isomerase	culture condition:L-tyrosine-grown cell	-	-, 2459