10          20        30        40        50       
GAGUCAGCCCUGCUCAG--|   C  U    U      C     AG       CUUUC 
                   UGGU CC GAAA AGGUUG CUGUG  GUGUUCA     U
                   GCUA GG CUUU UCCAAC GACAU  UAUAAGU     A
CCAACAGGUGCCGCCCUAA^   A  C    C      U     AU       AGCAU 
    110       100        90        80        70        60