KEGG Orthology (KO) [BR:cau00001] 09100 Metabolism 09105 Amino acid metabolism 00400 Phenylalanine, tyrosine and tryptophan biosynthesis [PATH:cau00400] Caur_0167 Prephenate dehydratase K04518 pheA2; prephenate dehydratase [EC:4.2.1.51] Enzymes [BR:cau01000] 4. Lyases 4.2 Carbon-oxygen lyases 4.2.1 Hydro-lyases 4.2.1.51 prephenate dehydratase Caur_0167 Prephenate dehydratase K04518 pheA2; prephenate dehydratase [EC:4.2.1.51]