strh:GXP74_03695 K03719 Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein | (GenBank) Lrp/AsnC family transcriptional regulator strh:GXP74_03690 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) tryptophan 2,3-dioxygenase strh:GXP74_03685 K01556 kynureninase [EC:3.7.1.3] | (GenBank) kynU; kynureninase strh:GXP74_03700 no KO assigned | (GenBank) alpha/beta hydrolase