bcen:DM39_448 K00797 spermidine synthase [EC:2.5.1.16] | (GenBank) spermine/spermidine synthase family protein bcen:DM39_437 K01785 aldose 1-epimerase [EC:5.1.3.3] | (GenBank) aldose 1-epimerase family protein bcen:DM39_2663 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) kynA; tryptophan 2,3-dioxygenase bcen:DM39_2662 K01556 kynureninase [EC:3.7.1.3] | (GenBank) kynU; kynureninase