>sp|Q9ZN53|PYRF_HELPJ Orotidine 5'-phosphate decarboxylase OS=Helicobacter pylori GN=pyrF MQLCVALDLEKKEDNLSLLQELKGLDLWAKVGLRSFIRDGATFLDEIRKIDGNFKIFLDL KLYDIPYTMANAALECAKLDIDMLTVHLSSAKSALTILMQRLNALKKRPLIMGVSALTSF SEEEFLMVYNAPLKTQAITLSAIGKESGIDGVVCSVFESLAIKEALGKGFLTLTPGIRLD KNDKEDQERVANAKEAKQNLSDFIVVGRPIYQAKEPREVVLELLKDC