>tr|A0A9Q9K438|A0A9Q9K438_PSEAI Tryptophan 2,3-dioxygenase OS=Pseudomonas aeruginosa PA14 GN=kynA MCPCPHSQAQGETDGEAEWHNAALDFTHAMSYGDYLKLDKVLDAQFPLSPDHNEMLFIIQ HQTSELWMKLMLHELRAAREHVKSGKLGPALKMLARVSRIFDQLVHAWAVLATMTPTEYN TIRPYLGQSSGFQSYQYREIEFILGNKNATLLKPHAHRAELLAALEQALHTPSLYDEAIR LMAAQGLPVSQERLVRDAAAGTCYEASVEAAWRQVYQTPERYWDLYQLAEKLIDLEDSFR QWRFRHVTTVERIIGFKPGTGGTEGVGYLRSMLDTILFPELWRLRSNL