>sp|Q8NX22|KGUA_STAAW Guanylate kinase OS=Staphylococcus aureus GN=gmk MDNEKGLLIVLSGPSGVGKGTVRKRIFEDPSTSYKYSISMTTRQMREGEVDGVDYFFKTR DAFEALIKDDQFIEYAEYVGNYYGTPVQYVKDTMDEGHDVFLEIEVEGAKQVRKKFPDAL FIFLAPPSLEHLRERLVGRGTESDEKIQSRINEARKEVEMMNLYDYVVVNDEVELAKNRI QCIVEAEHLKRERVEAKYRKMILEAKK