10          20        30         40        50          
AAAAAAACGCUGUUUGC--     A       CA-|       A  G     G   UGAUAU 
                   GUCAG GUAAUGU   AAGUGCUU CA UGCAG UAG      \
                   CAGUU UAUUACG   UUCACGGA GU ACGUC AUC      A
UUCUAGAGGACUCCGUCAA     G       AUG^       A  G     -   CAAGAU 
 .       110       100        90        80        70