>sp|A7N9H6|HEM3_FRATF Porphobilinogen deaminase OS=Francisella tularensis subsp. holarctica GN=hemC MKQITIASRESKLALWQTNFVKNRIQSELNIPCEISTMKTQGDIILDQPLNKIGGKALFM KELEVAMLSNKADIAVHSLKDVPYQLPQGFCLAGFMPREDPRDAFVSNKYNSIDDLPKGA VVGTSSLRRKAQLLHYRDDLEIRDLRGNIQTRLSKLDNGDYDAIILASAGLIRLELVERI TQFIPVEISLPAVGQGIVVIEALERDNDLLEKIQKLNCRESSRVATAERAFNQELKGGCH VAIGAYAELDNNQITLMAMVASSDGKKILKRKMIGDDPTKLGKLLAQEMIALGAYKILES