stre:GZL_04847 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) tryptophan 2 C3-dioxygenase stre:GZL_04848 K01556 kynureninase [EC:3.7.1.3] | (GenBank) kynureninase stre:GZL_04849 no KO assigned | (GenBank) putative lipase/esterase