10 20 30 40 50 60 CUCCAGAGCCCAGCCUGG-- A C CU-| AUUG AAUAAAU CAC UU GUAGGC CAGUAAAUGUUU GAUG \ GUG AA CGUCCG GUUAUUUACAAA CUAC G UCAAGUCUCGGACACCUCUA C U UGU^ CAA- UCGGUAA 120 110 100 90 80 70