10          20        30         40        50        60  
UUUCGAUGAACUGACAU--      UC    CU        -|   A      C  AGUGAAAU 
                   UCUUGU  CACU  AGCAGCAC GUAA UAUUGG GU        \
                   GGGACA  GUGA  UCGUCGUG CAUU AUAACC CA        A
ACUAUUUAUCAACGAUAUA      GU    UU        U^   -      A  AAUUAUAU 
   120       110       100        90        80         70