10          20        30        40        50          
AGGAUUUCAGCUGACCU--| C    G     A            AGU      AGGGUAG 
                   AC GCAC GUGUG GGUGGUCACAUG   UGCAGU       \
                   UG CGUG CACAU CCGCCAGUGUAC   ACGUCA       U
UUAGAGGACUACCUUUCUG^ C    A     C            CCU      CGCAAGG 
 .       110       100        90        80        70