10         20        30         40        50         
CCUGAAUUUCUUACUCU-       U     U-|               U  A   UUAU 
                  GUAGGAC CUGUG  GAUAUGUUUGAUAUAU AG UUG    U
                  CGUCCUG GACAU  UUAUACAAACUAUAUA UC AAC    U
GCUUGUGGUCCUCAGUCC       U     CC^               -  -   CUAA 
      110       100        90        80        70          60