10          20        30         40        50         
UCGGAGGAUGGGAAUCU--           AU    -|    G     C      UCAAAU 
                   UGGAAUUGGUC  CGUC UUACC GACAG AUUGGA      \
                   AUUUUGGCUAG  GUAG AAUGG CUGUC UAAUCU      U
UUGGCAAGACCACAUGAAC           CU    A^    A     A      UUAUAG 
.       110       100        90        80        70        60