10         20         30         40        50         
GCGGGGCCCGGAGAGGC-   -|   C   C  -          UU        UGUGUGC 
                  GGG CGGC CCG GG UGCAUUGCUG  GCAUUGCA       \
                  CCC GCCG GGC CC ACGUGACGGC  CGUGACGU       G
CCUCCGGGCGCCACGGUC   G^   A   -  G          UC        GGACGGC 
       110       100        90         80        70        60