10         20         30          40        50        60  
UUUCUUCUCUUCGUUUG-   -                  --|    U    A    UGGAUAUG 
                  ACA UAUUACUAAAGCUAGGUG  GAACU CGGU GAGG        \
                  UGU GUAGUGAUUUCGAUUCAC  CUUGG GCCA CUCU        A
GAUUUAAUAAGAAAUUUU   A                  AU^    -    -    UUAGUAAA 
   120       110       100        90        80          70