10           20        30        40         50          
UGGCUUGAAGUGCAAUG---|   A    G    C      UC   C   UC-   UGUCCGA 
                    GCAC CUCU GUGU CUUCAU  CAC GGG   CUG       \
                    UGUG GAGG UACA GAAGUA  GUG CCC   GAC       U
UACUAAAAGCAACUAGUAAC^   -    G    C      GA   A   UUA   CUAGUCU 
120       110       100         90        80        70