>sp|A5ISL9|GUAC_STAA9 GMP reductase OS=Staphylococcus aureus GN=guaC MKIFDYEDIQLIPNKCIVESRSECDTTIQFGPKKFKLPVVPANMQTVMNEKLAKWFAEND YFYIMHRFDEEARIPFIKHMQNSGLFASISVGVKKAEFDFIEKLAQEKLIPEYITIDIAH GHSDSVINMIKHIKNHIPDSFVIAGNVGTPEGVRELENAGADATKVGIGPGRVCITKIKT GFGTGGWQLAALNICSKAARKPLIADGGIRTHGDIAKSIRFGASMVMIGSLFAAHEESPG ETVELDGKQYKEYFGSASEFQKGEHKNVEGKKMFVEHKGSLMDTLKEMQQDLQSSISYAG GKDLKSLRTVDYVIVRNSIFNGDRD