>tr|A0A243D1L9|A0A243D1L9_BACTU Tryptophan 2,3-dioxygenase OS=Bacillus thuringiensis serovar vazensis GN=kynA MKENEKVIMEKGIHTDFKENMTYGEYLQLDSLLSSQKRLSDHHDEMLFIVIHQASELWMK LILHELNAAIESIKQDKLQPAFKMLARVSKIQSQIIQSWDILATLTPSEYIEFRDSLGQA SGFQSYQYRMIEYALGYKTPHALKIYEKDPELHARLHTALHAPSLYDVAIQALVKEGFPI HKDVLNRDITQPYEEDATVEAAWLEVYADVKKYWNLYQLAEKLIDIEDWLQQWRFRHMKT VERIIGHKMGTGGSSGVSYLKRVLDQRFFPELWNVRTKL