>sp|C3NEG7|KADA_SULIY Adenylate kinase OS=Sulfolobus islandicus GN=adkA MKIGIVTGIPGVGKTTVLSFADKILTEKGIPHKIANYGDYMLNTALKEGYVNSRDEIRKL QIEKQRELQALAARRIVEDLSLLGDEGIGLIDTHAVIRTPAGYLPGLPRHVIEVLSPKVI FLLEADPRIILERQKRDNSRARADYSDTTVINEVIQFARYSAMASAVLVGASVKVVINQE GDPSIAASDIINSLM