acad:UA74_28890 K03719 Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein | (GenBank) transcriptional regulator acad:UA74_28895 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) tryptophan 2,3-dioxygenase (vermilion) acad:UA74_28900 K01556 kynureninase [EC:3.7.1.3] | (GenBank) Kynureninase