>tr|A0A7J9PGS9|A0A7J9PGS9_METMI CCA-adding enzyme OS=Methanococcus maripaludis GN=cca MKKLNIGDYNDILNEVLNDISPTEVEKKELKVFSDKIIAKIKDISKKPVVDIIQVGSTAR DANLKDDHDIDIFLRFERETDRDTLKESGLKIGKEVIDYFNGKSWVEYAEHPYVSGEIEK FNLDIVPCYGIENCEKIISAVDRTPLHNEFLIMSYKNKNLSDDIRLLKKFLKGLGIYGSD LKTAGFSGYLCELLILKYGGFLTLISDVKTWKPTKSIVLNEIYEMYDLKKDHVFSKFDDP LVVYDPVDLNRNVAAALNEENLCKFIFYSKMFLKNPSKDFFYGFDKKITDFLNRRERGYL LTLEIKRPENIVEDVIYPQMEKIQKSINKLVKEHDFEYLRYQNFADENTCYLSWEFLVNE LPSVKLRIGPPVYSEPGVMNFITHNEHYFVKGCNVCAYKTRKYKNIQILFEDIVNGKFRK IITYPKYVCPENAEIRLGTFVERT