sauo:BV401_24280 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) tryptophan 2,3-dioxygenase sauo:BV401_24285 K01556 kynureninase [EC:3.7.1.3] | (GenBank) kynureninase sauo:BV401_24290 no KO assigned | (GenBank) alpha/beta hydrolase