10            20        30        40        50        
CAAAAGUGGAUCGGUCU----|   UUAU     U      C      AGCA    CAGAC 
                     UGGU    AGUGG GAAAGA AUGGGU    AGAU     \
                     ACCG    UCACC CUUUCU UACCCA    UCUG     A
UUGAUUCUGCAAACGAUCAGG^   UC--     U      A      CUAC    GUAUG 
     110       100          90        80        70        60