>sp|C5D5K7|HEM3_GEOSW Porphobilinogen deaminase OS=Geobacillus sp. GN=hemC MRKIIVGSRRSKLALTQTNWVIERLRQLGAPFEFEVKEIVTKGDKIIDVTLSKVGGKGLF VKEIEHAMLNGEIDMAVHSMKDMPAVLPDGLIIGCVPPREDHHDVLISKNKETFANLPSG AIVGTSSLRRSAQILAKRPDLKIKWIRGNIDTRLAKLQNEDYDAIILAAAGLVRMGWARD VITEYLSTDVCLPAVGQGALAVECRENDEELREWLQKLNDVHTERAVLAERVFLQQMEGG CQVPIAGYAYIDDREDIVLTALVASPDGKEIYKETVSGSNPEEVGTNAAKMLIERGAKAL IDRIKEEMNRQ