10         20         30         40        50        60  
GUGUAGAAAGCAGGAGA-  G   -   G            -|      GUG   CGGGAGCUG 
                  CA AGU CAC UGUUUAAAAACA GGCCCUG   ACA         U
                  GU UCG GUG ACGAGUUUUUGU UCGGGAC   UGU         G
ACCAUCGGGACAGCUUUU  G   U   G            G^      GAG   GUCGACGCG 
     120       110       100        90        80        70