>sp|Q2YD10|KGUA_NITMU Guanylate kinase OS=Nitrosospira multiformis GN=gmk MTTTPGTLYIISAPSGAGKTSLVKALLQTGIDLSLSISYTSRQPRPEEMDGRDYHFVTRQ VFEQKLQEDEFLESAELYGNFYGTSKKWINETMTSGRDILLEIDSQGARQVRAVFPVAVG IFVLPPSLEVLEMRLRQRAQDSLEAISRRLAAAREELSHAGEYNYIIINDKLDRALQDLK CIIQAERLKTAKQLVRHHGLLAQLTRTSVL