10         20         30        40        50        
AAACGGCGCCGCGAACU-  A    -|  C      G    CUUACC      AUCGAU 
                  AC AGUG GGG GGUUGC UAGG      AAACUU      A
                  UG UCAC UUC UCAACG AUCC      UUUGAA      A
GGAAUUUAUUCUAGUAGA  C    A^  U      G    UAACGA      AGCGGA 
      110       100        90        80        70        60