10          20        30         40        50          
UUUAUCUUCGUCGAUUU--           CC   -| G    U           UGAAUUU 
                   AUGUUCUACAU  ACC CU UAGA CCGAAUUUGUU       \
                   UACGGGGUGUG  UGG GA AUCU GGCUUAAACAA       A
AAAUUUGGCGACAAUUGUU           UU   A^ G    U           UAAUUAU 
120       110       100        90        80        70