slc:SL103_01090 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) tryptophan 2,3-dioxygenase slc:SL103_01095 K01556 kynureninase [EC:3.7.1.3] | (GenBank) kynureninase slc:SL103_01100 no KO assigned | (GenBank) lipase