KEGG Orthology (KO) [BR:xva00001] 09100 Metabolism 09105 Amino acid metabolism 00380 Tryptophan metabolism [PATH:xva00380] C7V42_08665 kynU; kynureninase K01556 KYNU; kynureninase [EC:3.7.1.3] Enzymes [BR:xva01000] 3. Hydrolases 3.7 Acting on carbon-carbon bonds 3.7.1 In ketonic substances 3.7.1.3 kynureninase C7V42_08665 kynU; kynureninase K01556 KYNU; kynureninase [EC:3.7.1.3]