>tr|E6XQR4|E6XQR4_SHEP2 Porphobilinogen deaminase OS=Shewanella putrefaciens GN=hemC MSENRIRIATRKSPLAMWQAEFVKAELERIHPGIVVELLPMSTKGDVILDTPLAKVGGKG LFVKELEVAILEDQADIAVHSMKDVPVDFPEGLGLEVICEREDPRDAFVSNIYKTISELP LGATVGTSSLRRQCQLRASRPDLIIKDLRGNVGTRLAKLDNGEYDAIILAAAGLIRLKLS GRIASFISAEQSLPANGQGAVGIECRTNDERVKALLAPLEHLETRYRVIAERAMNTRLEG GCQVPIGAFAEINGDEMTLRGLVGNPDGSEIIEGIITGPKTEATQLGVALAEELLSKGAK SILDAVYAKA