10        20         30           40        50        60  
GAUGGCAAUAGAUUCCAGGU  -  CCCUUG    ---|    A       U      GUACGUU 
                    UG GC      UGGA   AGACU GUGAUUU GUUGUU       A
                    AC CG      ACCU   UCUGA CACUGAA CAACAG       A
AAAAAUCGCCCAACAAACGU  A  UGUAA-    UGU^    -       -      UACACUU 
   120       110       100         90         80         70