10          20        30        40        50         
UGUAUAGAUUUAUGACUUU--|       AU         G       CG    UGUGUC 
                     GUAAUUGU  UCGCGGGUC UGGGGAG  CCAC      \
                     CAUUGACA  AGUGCCUAG ACCCUUU  GGUG      A
CUUUCCGUACUGCUAUUUCAU^       CU         A       A-    CUCCUA 
      110       100        90        80        70         60