spap:H3Z74_05895 K03719 Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein | (GenBank) Lrp/AsnC family transcriptional regulator spap:H3Z74_17250 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) tryptophan 2,3-dioxygenase spap:H3Z74_17255 K01556 kynureninase [EC:3.7.1.3] | (GenBank) kynU; kynureninase spap:H3Z74_05520 no KO assigned | (GenBank) alpha/beta hydrolase