ngv:CDO52_19575 K03719 Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein | (GenBank) Lrp/AsnC family transcriptional regulator ngv:CDO52_19570 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) tryptophan 2,3-dioxygenase ngv:CDO52_19565 K01556 kynureninase [EC:3.7.1.3] | (GenBank) kynU; kynureninase ngv:CDO52_13250 no KO assigned | (GenBank) alpha/beta hydrolase