10         20         30        40        50        
CCCCCUGGCUGCGUGCA-    C-|  C       A    CA         A  GACCA 
                  GGGC  CCG CGUCAUC UUAC  GGCAGUAUU GA     \
                  CCCG  GGC GCGGUAG AAUG  CCGUCGUAA CU     G
CCGGGGUCUGGGUGGAGC    CC^  A       -    AC         C  ACACA 
    110       100        90         80        70        60