10          20        30        40        50        60
CUGCUUUACUUCAAUGA--|    UGC    CCA           CG  C     UGUGAA 
                   CUACU   AGCC   CUUGGAUGAGG  CA UAUUU      U
                   GAUGG   UCGG   GAACCUAUUCC  GU AUAAA      A
AAGGUCAAGAAACCAAGAA^    UUU    AG-           A-  A     ACCGUC 
.       110       100        90         80         70