10           20        30        40         50        
UCUAUAUGUGAUAAAAU---|    GC              CC      -    CUGUGAA 
                    GGAAU  UCUGGGAGUUGUAG  UUUCAA ACAG       U
                    CCUUA  AGAUCCUCGACAUC  AAGGUU UGUC       U
AGAACUACUGACUCUCUGAU^    A-              AC      A    CAUAUCU 
       110       100         90        80        70        60