10          20        30        40         50        60 
CGUGUACUGUCCCCAUUC--| U  GU     A     U   C-   AA    G  GCUUGGG 
                    CC GG  CAGGU GGCAG GUG  UGU  GCUG CU       \
                    GG CC  GUUCA CCGUC CAC  ACA  UGAC GA       U
UGACUCUUUCUACUUGAUCA^ U  UC     -     C   CA   C-    -  CUUGACU 
 .       110       100        90         80          70