10          20        30        40        50          
CUAUUCCCAUUUACAAA--|     GG     UU         C          GUAGGUA 
                   GGCUGU  CUAGG  CAAGUAAUC AGGAUAGGCU       \
                   CCGACG  GGUUC  GUUCAUUAG UCUUGUCCGA       C
GUGACACUAACUACGACGA^     GA     CG         C          CUGACGA 
 .       110       100        90        80        70