10            20        30         40        50          
AUACAAGCACCAAUUUG----|   AUGU      A-                 G   UUGUUU 
                     GCUA    GGUGCU  AAGUGCUUAUAGUGCAG UAG      \
                     CGAU    UCAUGA  UUCACGAGUAUUACGUC AUC      G
CUGCCCAACGUGUCUAUACGU^   CU--      AA                 -   UUAUGU 
 .       110       100          90        80        70