>sp|P57509|KGUA_BUCAI Guanylate kinase OS=Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) OX=107806 GN=gmk PE=3 SV=1 MSEGILFIISAPSGTGKSSLIQGLLKSKTLYNTRVSISHTTRIIRPGELHGKHYYFISKK EFEIMIKQEYFLEYAKVFSNYYGTSRKYIEKMLFSGIDVFLDIDWQGAKQIKCKMPKSKS IFLLPPSKDTLYKRLRERGQDSDSVIANRMEKAVDEMQHYSEYDYLIINDDFKQAVNDLI TIITAEHLCLFHQKNKHNLLISNLLKC