10          20        30         40        50        
CAGCGUGACAGUUCAUC--           CU   -| G    U          AGUUGC 
                   AUGCUCUACAU  ACC CU UAGA CCGAAUUUGU      A
                   UACGGGGUGUG  UGG GA AUCU GGCUUAAACA      U
GCAAUCGUACAUCGACAAA           CU   A^ G    U          GAACAC 
       110       100        90        80        70        60