10        20          30         40        50        
CCCGCGCAUCGGGGGAUGCCUGCC--               -|       UU   GUGCA 
                          GUCGACACGCUUGAA CUUUGUUU  CCU     U
                          CAGUUGUGUGGACUU GAAACGAG  GGA     U
GCCGCUCGUAAGACUACUCUCUCAAU               A^       U-   UCUUA 
      110       100        90        80        70         60