10           20        30        40        50          
AACAACUGGAAGAAGCG---| CU   U       G   A         UAA    UGAUGU 
                    GG  CAA CUUCUGU CCU CUGAGCUGA   CAGU      \
                    CC  GUU GAAGACA GGA GACUUGACU   GUCA      A
CUUAAAGUCCAUCAGUUUCU^ UU   -       A   C         CG-    CGUCCG 
.       110       100         90        80         70