10        20          30         40        50        60 
UUGAAAGAAUCUCGGAAACCU--     AG      -|    G     C      GUCUGUGC 
                       UCCCG  UACAUC UUACC GGCAG AUUGGA        \
                       GGGGU  GUGUAG AAUGG CUGUC UAAUCU        U
AAGGCCUUUGCGACGAACUCUUU     AU      A^    A     A      UCUUUGAA 
  120       110       100        90        80        70