10          20        30        40        50          
UGUCAGAAUUCGUGUCGA--|          CUU     A   C          GUGUCCG 
                    GCUAUCACCUG   CAAGU AUC AGGAUAGGCU       \
                    UGGUAGUGGAC   GUUCA UAG UCUUAUCCGG       U
AGAAACCUCCACACUUCGUC^          UCU     G   C          UGGAAUU 
 .       110       100        90        80        70