10          20        30        40        50         
CGUAGUUAGCAAGAGCA--| AUU       U          G     G      UGCUG 
                   GC   UGUCUCU CUUUGGUGAU UAGCU UAUGAU     \
                   CG   ACAGAGA GAAACCAUUA AUCGA AUACUG     U
UUCAGUCAAGCAACUAAAU^ GUU       C          G     A      GAAGA 
       110       100        90        80        70        60