10         20         30         40        50         
CUGCAAGAGCCAUACGU-     U  C-           -|    G    U    UUAGUA 
                  GUGUA UC  UACUGGUGGGC AAGCU UAGU CAUG      \
                  CACAU AG  AUGACUACUCG UUCGA AUCA GUAC      A
CGUCAAUCCUACACCAAC     U  UC           U^    G    -    UCUUGU 
       110       100        90        80        70         60