10          20        30          40        50        
ACGUUGCCUUGAAAACUG--   GU       GA-      -|         A  UUUGUU 
                    AGG  CAAGGUU   UCUUGA CUUGGAAGCA CU      \
                    UUC  GUUUCAA   AGAACU GAACCUUUGU GA      U
UUACCAUGGUGUACACUAAG   AG       AUA      G^         A  CAGCUA 
       110       100        90        80        70        60