>tr|D3H412|D3H412_ECO44 Porphobilinogen deaminase OS=Escherichia coli O44:H18 GN=hemC MLDNVLRIATRQSPLALWQAHYVKDKLMASHPGLVVELVPMVTRGDVILDTPLAKVGGKG LFVKELEVALLENRADIAVHSMKDVPVEFPQGLGLVTICEREDPRDAFVSNNYDSLDALP AGSIVGTSSLRRQCQLAERRPDLIIRSLRGNVGTRLSKLDNGEYDAIILAVAGLKRLGLE SRIRAALPPEISLPAVGQGAVGIECRLDDTRTRELLAALNHHETALRVTAERAMNTRLEG GCQVPIGSYAELIDGEIWLRALVGAPDGSQIIRGERRGAPQDAEQMGISLAEELLNNGAR EILAEVYNGDAPA