10         20         30        40        50        
CGUUCAAGACUGACCAGC-   A-| U     U         A      G    CUACG 
                   AGU  CU UCAAA GUAACAGCA CUCCAU UGGA     \
                   UCA  GA AGUUU CAUUGUCGU GAGGUG ACCU     C
GUCGACGAGGUACAGACAC   CC^ C     U         A      -    UCAGU 
    110       100        90        80        70         60