10          20        30         40         50        
UCUUGAUCUUUUCUCGAGA--     C     -       U  -|     CA    GGGUA 
                     GUUCC CUCAU CGCCUGA AC UUGCUU  ACCU     U
                     CAAGG GGGUG GUGGACU UG AACGAG  UGGA     U
AAAAUAUUUUUAAGAGGAACA     U     U       U  A^     --    ACAGU 
      110       100        90        80        70          60