10        20          30         40         50       
CAGGAAAAUCGGAGAUCA  -    -   A          -  -| UAG      CGGAC 
                  GU ACCG ACG UGAAGGGAGC AC CC   GACAGU     A
                  CA UGGC UGC AUUUCUCUCG UG GG   CUGUCA     U
CUACAUAAACGUCGCAGA  U    U   C          U  A^ UA-      CGAAU 
     110       100        90        80        70         60