>sp|Q7UP92|KGUA_RHOBA Guanylate kinase OS=Rhodopirellula baltica GN=gmk MNDPSCSSADETAHPGRLVIISGPSGAGKSTVVKQLMKRCDVPLQLSVSATTREPRPGEI HGQDYFFLSHEEFERRRKLNDFVECKQVFSMGQWYGTLKDQVATGLNAGKWVILEIDVQG AMAVLDDPHYRPVTIFVHPGSMEELERRLRNRGTESESSLTARLETAAAEMQCLSRYQYE IINESVDNAVTEICQILLDQRKTTPCSKN