10        20          30        40        50       
UUGCUUCUGGUGAUUGAUAA--|        AC        AGU  C     AGAGAU 
                      GAAUUCUUU  UAAGUACU   GC GCAGG      \
                      CUUGAGAAG  AUUCGUGA   CG CGUCC      U
ACCAAGGUUGCUACAUGCUCCC^        CU        ACC  U     CCAAGU 
   110       100        90        80        70        60