10           20        30        40        50         
GAUAUAUCAUGAUACAG---|       U  C     A       U       A  GUGUA 
                    GUUGUAUU CA UAGAU CGAGAUA GUGCAAU UU     U
                    CAACGUAA GU GUCUG GCUCUGU CACGUUA AA     U
GGUAACAAAUUACAACUAAC^       -  C     -       U       C  CGAGG 
       110       100         90         80        70        60