mcic:A4R28_20295 K03719 Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein | (GenBank) AsnC family transcriptional regulator mcic:A4R28_07205 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) tryptophan 2,3-dioxygenase mcic:A4R28_07200 K01556 kynureninase [EC:3.7.1.3] | (GenBank) kynureninase