10          20        30        40        50      
AAUGAAGAGAUUGGACUU--|    A         G   A   U         GAGU 
                    AGGGC UGAUCCAGA CCC UUG AGUCAAUGG    C
                    UUCCG ACUAGGUUU GGG GAC UCAGUUACC    U
CAGAUAGAAAAGUCCUUCAU^    G         G   C   U         UUUU 
  110       100        90        80        70        60