10          20        30        40        50          
GAAGGCUAUUGCGUGAA--|   UCAG     UU         C          GUUACCA 
                   GGCU    CCUGG  CAAGUAAUC AGGAUAGGCU       \
                   CCGG    GGACU  GUUCAUUAG UCUUAUCCGG       G
ACCAUAGUUACACUGUUCC^   CGGA     UU         U          CAUGACG 
 .       110       100        90        80        70