10 20 30 40 50
UAUCAAAGGAGGAGGAA--| AA A U A GUUAUG
CGUGA GAGGUGAUUUGUACCGA UCA AG UAG G
GCACU CUUUACUAAACAUGGCU AGU UC AUC U
CUUACUUGGUCUACAAUCU^ AC G U - ACAUGU
110 100 90 80 70 60