>sp|Q5HG83|GUAC_STAAC GMP reductase OS=Staphylococcus aureus GN=guaC MKIFDYEDIQLIPNKCIVESRSECDTTIQFGPKKFKLPVVPANMQTVMNEKLAKWFAEND YFYIMHRFDEEARIPFIKHMQNSGLFASISVGVKKAEFDFIEKLAQEKLIPEYITIDIAH GHSDSVINMIKHIKTHIPDSFVIAGNVGTPEGVRELENAGADATKVGIGPGRVCITKIKT GFGTGGWQLAALNICSKAARKPLIADGGIRTHGDIAKSIRFGASMVMIGSLFAAHEESPG ETVELDGKQYKEYFGSASEFQKGEHKNVEGKKMFVEHKGSLMDTLKEMQQDLQSSISYAG GKDLKSLRTVDYVIVRNSIFNGDRD