>sp|Q5SLE8|HEM3_THET8 Porphobilinogen deaminase OS=Thermus thermophilus GN=hemC MRVVVVGTRGSALALAQTRFVVERLKETWPETEFKIRTIKTRGDQGASPREEAIFVKEIQ EALLSREIDIAVHSLKDLPTESPRGLKIASVPRRQDPRDVFLGKAAKRLKDLPPGAVVGT SSVRRKAQILALRPDLVVRDLRGNVDTRLAALGNGEYDGIVLAAAGLIRLDLRNRIDEFL DPGEVLPAPGQGALALEVREGDDLAEELCYALHHPPSYHRVRAERAFLRGLGAGCLAPVG ALAHVEEDGTLRLEGVLLTPDGKSFIRAEIEGDVSEAEELGLDLARDVLEQGGREILAQI R