>sp|A2S924|T23O_BURM9 Tryptophan 2,3-dioxygenase OS=Burkholderia mallei GN=kynA MQPPGDDAAPRCPFAGAHAPDAPHVPEAAGDDVQAGWHRAQLDFSQSMSYGDYLSLDPIL DAQHPRSPDHNEMLFIIQHQTSELWMKLALYELRAALASIRDDALPPAFKMLARVSRVLE QLVQAWNVLATMTPSEYSAMRPYLGASSGFQSYQYRELEFILGNKNAQMLRPHAHRPAIH AHLEASLQAPSLYDEVIRLLARRGFPIAPERLDADWTQPTRHDRTVETAWLAVYREPNAH WELYEMAEELVDLEDAFRQWRFRHVTTVERIIGFKQGTGSTSGAPYLRKMLDVVLFPELW HVRTTL