meso:BSQ44_18560 K03719 Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein | (GenBank) AsnC family transcriptional regulator meso:BSQ44_12015 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) tryptophan 2,3-dioxygenase meso:BSQ44_12020 K01556 kynureninase [EC:3.7.1.3] | (GenBank) kynureninase meso:BSQ44_14080 no KO assigned | (GenBank) alpha/beta hydrolase