amag:I533_05260 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) tryptophan 2,3-dioxygenase amag:I533_08080 K01556 kynureninase [EC:3.7.1.3] | (GenBank) Kynureninase amag:I533_08075 no KO assigned | (GenBank) lipase/esterase