>sp|Q12DV7|KGUA_POLSJ Guanylate kinase OS=Polaromonas sp. GN=gmk MDYPGNLFVVAAPSGAGKSSLVKALMELDSAIQPAVSHTTRPPRGQEKHGREYFFLSPEE FDSMVQRDAFLEWAHVHGHRYGTSRQAIEERIAHGKDVILEIDFQGAINIKRIFSNAVLI FILPPSWEELRSRLQRRGEDSPEVIELRLKNAATEMAQAREFDFVIINELFERAVFDLKT IVHAQRLKFSAQRRARAETFRALQIP