10          20        30        40        50        60
UUAGAUUAAAGGUGCCU-  -|     C        U      AU    CA    GUGUUC 
                  CC AGGUGC CAACUGUG AGAGGC  GAAA  UGCU      U
                  GG UCUACG GUUGACAC UCUCCG  CUUU  AUGG      G
UCCCCGGACAUCUUUUAA  A^     A        -      CU    AA    UCAUGU 
 .       110       100        90         80        70