10        20          30        40        50        60
GUCUCCGCACCUCAGUUUCUUUUAUC--| UU           G   U   AG    CGAA 
                            CG  CGACCUGAAAU UUG CUC  ACCU    U
                            GC  GUUGGACUUUG AAC GAG  UGGA    G
UAGCUAAGCCUUUGCCAACCAAAGCAAA^ CU           G   -   --    AACG 
       110       100        90        80         70