10        20          30        40         50        
UGUUCAGUGUUCAGUGUU  --    C     GA   A    -|           CAGUU 
                  GG  UCAG CUUAA  GUG ACCG CGUCAAUUUUCA     U
                  CC  AGUC GAAUU  CAC UGGU GUAGUUGAAAGU     G
AGUCUAUGCUACGAAAAC  AA    A     AA   A    G^           GUGUA 
       110       100        90        80        70        60