>tr|A0A6I0BGX2|A0A6I0BGX2_9BACI Tryptophan 2,3-dioxygenase OS=Bacillus sp. CH126_4D GN=kynA MKENEKVIMEKGIHTDFKENMTYGEYLQLDSLLSSQKRLSDHHDEMLFIVIHQASELWMK LILHELNAAIESIKQDKLQPAFKMLARVSKIQSQIIQSWDILATLTPSEYIEFRDSLGQA SGFQSYQYRMIEYALGYKTPHALKIYEKDPELHARLHTALHAPSLYDVAIQALVKEGFPI HKDVLNRDITQPYEEDATVEAAWLEVYADVKKYWNLYQLAEKLIDIEDWLQQWRFRHMKT VERIIGHKMGTGGSSGVSYLKRVLDQRFFPELWNVRTKL