10         20         30        40        50        
CCAGUAGAGUUAUAUUC-   -| U  CG   C        UA          AGUUUC 
                  GCC AC GU  GUU AAGAUUUU  AGGCCAGUGG      \
                  UGG UG CA  CAA UUCUAAAA  UCCGGUCAUC      U
CGACCGAAGCAACUAAAU   U^ U  AA   U        UG          ACCGAC 
     110       100        90        80        70        60