10         20          30        40        50        
GAUAUAUGUAUAUAUAU-     --|     C      G    UC      CGCAGCAUA 
                  UAGCA  UGCACG ACAUCU ACUU  CUCCCG         U
                  GUCGU  ACGUGC UGUAGA UGAA  GAGGGC         A
AUAAAAAGCUACGUACAG     UU^     -      G    CA      UCUUAGCGA 
      110       100        90         80        70        60