10        20          30        40         50         
CGAAAAAAUCCUGGAAUU   --|    A GC        GC   -         UUAGAC 
                  GGA  CCCCA U  AGCUGCUG  CAC UGCACAAGA      \
                  CCU  GGGGU G  UCGGCGAC  GUG GCGUGUUCU      A
AAAUUAGGCUUCGCAUUG   UC^    A UA        A-   U         CAGAAU 
       110       100        90        80         70        60