>sp|Q1GH67|KGUA_RUEST Guanylate kinase OS=Ruegeria sp. GN=gmk MAHSKAQRRGLLIILSSPSGAGKSTLAKRLRAWDSDISFSVSATTRKPRPGEVDGQDYHF VTVESFKQDVANGDMLEHAHVFGNFYGSPKGPVQTAINEGRDVLFDIDWQGAQQITNSDL GKHTLSIFLLPPSITELRRRLESRGQDDAETISRRMQKSWDEISHWGSYDHVLINEDLDE TEEALKTIITATRLRRIQQPSLIEHARALQQEFEDLS