10          20        30        40        50        
CAGUCAACCCUGUUCAG--|    CCU    U      C     AG       CUUUUC 
                   UGGUA   GAAA AGGUUG CUGUG  GUGUUCA      \
                   GCUAU   CUUU UCCAAC GACAU  UAUAAGU      U
UCCACAGGUUCCAUCCUAA^    AGC    C      U     AU       AGCGAA 
     110       100        90        80        70        60