>sp|A2SQR0|HIS4_METLZ 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Methanocorpusculum labreanum GN=hisA
MEVFPAVDILSGNCVQLVGGDRLTATVYGSPMDNARRWISEGASNLHVVNLDGAFTASTT
NAEMIREVVEKTDVFVQVGGGIRSLEDARGWLNCGVARIILSTFATREPAVIRTLSKEFG
SERIMAGVDARRGEIAVSGWQELAGDFIVWAQKFEELGAGSLLYTNVDVEGQQAGIDIEP
VQKLLDAVDIPVIVAGGVTTSQDVTALKQLGASGCVLGSALYSGRITLKEALEAAV