10         20         30         40        50         
ACUGUGUUCAACUAAUU-   -   GA   AC      -|    C    G  U    CUCU 
                  GUC UAG  CAG  CAUAAC UGGCA CUGG CA GUUG    \
                  CAG GUC  GUC  GUGUUG ACUGU GACC GU CAAC    U
AAAGACUAACUCCAACUU   C   UC   AC      U^    A    -  -    UCAC 
      110       100        90        80        70          60