10          20          30        40        50         
CCUCCCUCCCUUGUCAU--    --|   U  ACU        UCA     U    GGAGUA 
                   GUGA  CCUG GG   UCCCUUUG   UCCUA GCCU      \
                   UACU  GGAC UC   AGGGAAAC   AGGGU CGGG      A
CAGUUAAAACUACGCUUAC    GC^   -  GC-        UGA     -    GGAGAU 
      110       100        90          80        70         60