10 20 30 40 50 CCAGAGCCCAGCCUGGCACAUUC--- CU-| AUUG AUAAAU GUAGGC CAGUAAAUGUUU GAUGA \ CGUCCG GUUAUUUACAAA CUACU G CAAGUCUCGGACACCUCUAGUGCAAU UGU^ CAA- CGGUAA . 110 100 90 80 70 60