>sp|O25525|GUAC_HELPY GMP reductase OS=Helicobacter pylori GN=guaC MSLKVFDYEDVQLIPNKCIVNSRSECDTTVILGKHAFKMPIVPANMQTIINESIAEFLAE NGYFYIMHRFDGAARIPFVKKMKKRQWISSISVGVKKEECLFVEELAKQGLAPDYITIDI AHGHSNSVIEMIQRIKTHLPETFVIAGNVGTPEAVRELENAGADATKVGIGPGKVCITKI KTGFGTGGWQLAALRWCAKAARKPIIADGGIRTHGDIVKSIRFGATMVMIGSLFAGHEES SGETKIENGIAYKEYFGSASEFQKGEKKNIEGKKIWIQHKGSLKDTLVEMHQDLQSSISY AGGRDLEAIRKVDYVIVKNSIFNGDAI