10          20        30        40        50         
CACAAUGCUCCCACAGA--|     GG     UU         C          GUUUCC 
                   GGCUGU  CUGGA  CAAGUAAUC AGGAUAGGCU      A
                   UCGACG  GGCCU  GUUCAUUAG UCUUAUCCGG      U
UAAGGCUGCCACCCGGUAG^     GA     UU         U          AGUGUC 
.       110       100        90        80        70        60