10          20        30        40        50     
GACGAGAAGAGUUGCGU--|        GUG        C         A   CGU 
                   GACAUACCU   UCUGCCAC UGUAUUUCU UCA   \
                   CUGUGUGGG   GGAUGGUG ACAUGAAGA AGU   C
AUUCGGCGGUAACAGUUAG^        AAG        A         A   AGA 
 .       100        90        80        70        60