>sp|A6VFP0|CCA_METM7 CCA-adding enzyme OS=Methanococcus maripaludis GN=cca MKKLNIGDYNDILNEVLNDISPTEVEKKELKVFSDKIIAKIKDISKKPVVDIIQVGSTAR DANLKDDHDIDIFLRFERETDRDTLKESGLKIGKEVIDYFNGKSWVEYAEHPYVSGEIEK FNLDIVPCYGIENCEKIISAVDRTPLHNEFLIMSYKNKNLSDDIRLLKKFLKGLGIYGSD LKTAGFSGYLCELLILKYGGFLTLISDVKTWKPTKSIVLNEIYEMYDLKKDHVFSKFDDP LVVYDPVDLNRNVAAALNEENLCKFIFYSKMFLKNPSKDFFYGFDKKITDFLNRRERGYL LTLEIKRPENIVEDVIYPQMEKIQKSINKLVKEHDFEYLRYQNFADENTCYLSWEFLVNE LPSVKLRIGPPVYSEPGVMNFITHNEHYFVKGCNVCAYKTRKYKNIQILFEDIVNGKFRK IITYPKYVCPENAEIRLGTFVERT