10 20 30 40 50 60 AAUCGUAGCGAAAAUGC---| AGUGA UG- C CCAGUAAA GAAUA AUAAAGAGAGC UCCGU GACAGU \ CUUAU UGUUUCUCUCG AGGUA CUGUCA G CCCAAUCAAACCCGUUGCAG^ AGUA- UUA - AAAUGUUA 120 110 100 90 80 70