10           20         30        40        50         
CCACCCACCACCCCGCU---    U    A-|   U     UG  A     U    GAGAAA 
                    UGGC CUGU  GCUU CCCUU  UC UCCUA GCCU      \
                    AUUG GACA  CGAA GGGAA  GG AGGGU CGGA      U
ACGAGGAGGUCGACCUUGAU    C    CC^   -     GU  C     -    GGGACU 
       110       100        90         80        70         60