lcae:K3721_09260 K00797 spermidine synthase [EC:2.5.1.16] | (GenBank) speE; polyamine aminopropyltransferase lcae:K3721_10825 K00762 orotate phosphoribosyltransferase [EC:2.4.2.10] | (GenBank) orotate phosphoribosyltransferase lcae:K3721_11320 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) kynA; tryptophan 2,3-dioxygenase lcae:K3721_11315 K01556 kynureninase [EC:3.7.1.3] | (GenBank) kynU; kynureninase