10          20        30         40          50        
UGGGAACGCUUUGAUCG--     UGU     A  -     C   --|     UUCACUUGG 
                   AGCUC   AAAGU AG UGGAG AGU  GGUCUC         \
                   UCGAG   UUUUA UC ACCUC UCA  UUAGAG         U
UUGGGUUUGCAACAUUUGC     UU-     C  U     C   AC^     UGAUAUUUU 
       110       100         90        80        70        60