10          20        30        40        50        60        70
AAAAUAGGCAACCGCUU-  -|    CUUUCGA     AUU           G   GUUUAAACCGGUCUG 
                  GG CGUCG       GGAAC   CUGUGGAACGG CUG               A
                  CC GCAGC       CCUUG   GGCACUUUGUC GAC               U
UAUAAACAACAACACACG  A^    ACAAAAA     C--           -   CUUGGGCUUAUGGCC 
       130       120       110         100        90         80