10           20        30        40        50        60 
UGGAAUUCUCCUGGAAUC---|    U    CUC           UG      A  UGUCGUA 
                     AGUCU GCUC   GUGUUCACUGU  GCCUUG UG       \
                     UCAGG CGAG   CGUAAGUGGCG  CGGAAU AC       U
ACUUAACUAUUACAACUACGU^    -    AAC           CA      -  UAGGUGU 
120       110       100         90        80         70