10          20        30         40        50          
CUGAAGAUCCUGGUCAC--    GA       CA-|       A  G     G   UGAUAU 
                   GUCA  GUAAUGU   AAGUGCUU CA UGCAG UAG      \
                   CAGU  UAUUACG   UUCACGGA GU ACGUC AUC      A
CUCUUCAGGACUCCGUCAA    GA       AUG^       A  G     -   CAAGAU 
 .       110       100        90        80        70