>sp|A2BPX7|HEM3_PROMS Porphobilinogen deaminase OS=Prochlorococcus marinus GN=hemC MTNFKLKIASRRSKLAMVQTLWVKDQLEKNIPNLEVSIEAMATQGDKILDVALAKIGDKG LFTKELEAQMLVGHADIAVHSLKDLPTNLPNGLKLGCITKREDPADALVVNKKNDCYKLE NLPEGSIVGTSSLRRLAQLRNKYPHLVFKDIRGNVITRIEKLDAGEFDCIILAAAGLKRL GFESRIHQIIPSEVSLHAVGQGALGIECKSDDKKVLEIISILEDKPTCQRCLAERAFLRE LEGGCQVPIGVNSKIQNEQLCLTGMVASLDGERLIKDQYIGDINDPEEVGKELAKKLKQQ GAEEILSEIFKKFREK