10          20        30        40        50          
CCCCCCCCAGCGCAUCG--|           C          U        C   CGGCUC 
                   UCCCGCUGUGCU UAUGGCUUUU AUUCCUAU UGA      \
                   GGGGUGGCACGA GUACCGAAGG UAGGGAUA ACU      U
CCCCCCCCCGUCCCACCCC^           C          -        U   CGGAGG 
.       110       100        90        80         70