10         20         30        40        50        60    
AGAUGAGAACCCUCGCA-   -|   U     UCU     UA       G     AUCCUUUAUU 
                  UGA CUCC CCAAG   UGGAG  GGUCAUU GGUGG          U
                  ACU GAGG GGUUC   ACCUC  UCGGUAG UCACC          C
UUACCCUCUCGUCAGGUA   G^   C     UGU     C-       G     GGGUGUAUCC 
       120       110       100        90         80        70