>sp|O30120|HEM4_ARCFU Putative uroporphyrinogen-III synthase OS=Archaeoglobus fulgidus GN=AF_0116 MKVLILRPAELLSETIRRFREEGFDAYGCPFIKLIYTDFDVPEHDFAIVTSQNAARVLRE RGVRLKRVIAIGKKTAELIEAEEVLLPSKFDSETLYEEFAEMLRGKRVVAFRSNAGSEAV KRLSEVADFREIQVYRIEKLQGEEQRREVEKVREGFYDAIVFSSSMIARSLLELCDEKCL EALKNIFVVAIGPPTAKVLAEKGIRAEIPEEYTFDGVIELLKSKKM