10          20        30        40        50         
GCUGGAGUGAGAAGAUCC--| U        C              A    CUGUUGUCU 
                    CA GCUGUGAC CUCUAGAGGGAAGC CUUU         \
                    GU UGGCAUUG GAGGUUUCCCUUCG GAAA         G
UUGAAGUUGUAACUCAAAGA^ U        C              C    CCAAAGAAA 
       110       100        90        80        70        60