>sp|A1V193|T23O_BURMS Tryptophan 2,3-dioxygenase OS=Burkholderia mallei GN=kynA MQPPGDDAAPRCPFAGAHAPDAPHVPEAAGDDVQAGWHRAQLDFSQSMSYGDYLSLDPIL DAQHPRSPDHNEMLFIIQHQTSELWMKLALYELRAALASIRDDALPPAFKMLARVSRVLE QLVQAWNVLATMTPSEYSAMRPYLGASSGFQSYQYRELEFILGNKNAQMLRPHAHRPAIH AHLEASLQAPSLYDEVIRLLARRGFPIAPERLDADWTQPTRHDRTVETAWLAVYREPNAH WELYEMAEELVDLEDAFRQWRFRHVTTVERIIGFKQGTGSTSGAPYLRKMLDVVLFPELW HVRTTL