>4YUS_1|Chain A|Family 3 adenylate cyclase|Oscillatoria acuminata PCC 6304 (56110) MNHKVHHHHHHIEGRHMKRLTYISKFSRPLSGDEIEAIGRISSQKNQQANVTGVLLCLDGIFFQILEGEAEKIDRIYERILADERHTDILCLKSEVEVQERMFPDWSMQTINLDENTDFLIRPIKVLLQTLTESHRILEKYTQPSIFKIISQGTNPLNIRPKAVEKIVFFSDIVSFSTFAEKLPVEEVVSVVNSYFSVCTAIITRQGGEVTKFIGDCVMAYFDGDCADQAIQASLDILMELEILRNSAPEGSPLRVLYSGIGLAKGKVIEGNIGSELKRDYTILGDAVNVAARLEALTRQLSQALVFSSEVKNSATKSWNFIWLTDSELKGKSESIDIYSIDNEMTRKSSGGLEIARNIGHYLERVGDRQPSQIFGVKSLPL