sxt:KPP03845_103682 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) kynA; Tryptophan 2,3-dioxygenase sxt:KPP03845_103681 K01556 kynureninase [EC:3.7.1.3] | (GenBank) kynU; Kynureninase sxt:KPP03845_103680 no KO assigned | (GenBank) hypothetical protein