dfu:Dfulv_27755 K03719 Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein | (GenBank) Lrp/AsnC family transcriptional regulator dfu:Dfulv_27750 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) tryptophan 2,3-dioxygenase family protein dfu:Dfulv_27745 K01556 kynureninase [EC:3.7.1.3] | (GenBank) kynU; kynureninase dfu:Dfulv_47610 no KO assigned | (GenBank) alpha/beta hydrolase