10          20        30         40        50         
AUGAGGAAGGCCCAGUUA--    U      CU   -| G    U          UUGAAA 
                    AUGU CUACAU  ACC CU UAGA CCGAAUUUGU      \
                    UACG GGUGUG  UGG GA AUCU GGCUUAAACA      A
UUUCUGGUUACAUCGAGACA    U      UU   A^ G    U          GCGGAG 
.       110       100        90        80        70        60