10         20         30        40        50         
AUUAACGUAUAAGUUCU-   -|    C          G   UG        A  UUAUC 
                  ACA AGCGC UGCGUAUUCG AAA  UAGGGUGG CG     \
                  UGU UCGUG AUGCGUAAGC UUU  GUCUUACC GC     A
GACCUCUGUCUGCACUCA   G^    A          -   GU        A  UUAAU 
      110       100        90         80        70        60