>sp|B4SJT8|HEM3_STRM5 Porphobilinogen deaminase OS=Stenotrophomonas maltophilia GN=hemC METVRIATRKSPLALWQSEHVADRLRQAHPGLHVELVPMSTRGDEVLDRSLAAIGGKGLF LKELELAMLRGEADCAVHSLKDVPMELDEPFALPAMLTRHDPADGFVSNLYASLDALPIG ARVGTSSLRRQAQLRALRPDLQLLDLRGNVNTRLAKLDNGGYDAIVLAVAGLERLGLGER IVARLQPPQWLPAPAQGAVAVECDGSNARLMALFAGLDDAATRACVEAERAMNRALHGSC HVPVAAIAQWQGQDLHLQGLVGSASDGRAVRAEAVGPASDPEVLGQRVAKMLLDAGAGEL LNV