artp:E5206_16355 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) kynA; tryptophan 2,3-dioxygenase artp:E5206_16350 K01556 kynureninase [EC:3.7.1.3] | (GenBank) aminotransferase class V-fold PLP-dependent enzyme artp:E5206_02435 no KO assigned | (GenBank) alpha/beta hydrolase