10        20            30        40        50          
GUACGCUAUAUUUUUCCCCA   A   ----|           CUC      A    GUAAGU 
                    CUC CAG    AUGACUGGUUUC   UGGUGC UAGA      \
                    GGG GUC    UAUUGGCUAAAG   ACCACG AUCU      C
GGCUGCGUCUACGUUGCAA-   -   ACAG^           UUU      -    UCCGAU 
.       110        100         90        80         70