>sp|B2SE34|HEM3_FRATM Porphobilinogen deaminase OS=Francisella tularensis subsp. mediasiatica GN=hemC MKQITIASRESKLALWQTNFVKNRIQSELNIPCEISTMKTQGDIILDQPLNKIGGKALFM KELEVAMLSNKADIAVHSLKDVPYQLPQGFCLAGFMPREDPRDAFVSNKYNSIDDLPKGA VVGTSSLRRKAQLLHYRDDLEIRDLRGNIQTRLSKLDNGDYDAIILASAGLIRLELVERI TQFIPVEISLPAVGQGIVVIEALERDNDLLEKIQKLNCRESSRVATAERAFNQELKGGCH VAIGAYAELDNNQITLMAMVASSDGKKILKRKMIGDDPTKLGKLLAQEMIALGAYKILES