smob:J7W19_15215 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) tryptophan 2,3-dioxygenase smob:J7W19_15210 K01556 kynureninase [EC:3.7.1.3] | (GenBank) kynU; kynureninase smob:J7W19_18610 no KO assigned | (GenBank) alpha/beta fold hydrolase