10 20 30 40 50 ACAGCAUACACUACUCG---| G UU - - G C GUCUUAC GAGUG CGG CG CAUCUU ACC GGCAG AUUAGA \ CUCGC GCC GC GUAGAA UGG CUGUC UAAUCU C GCUGGCAGCUCGUCUCGCAC^ - U- U A A A UUUAUUG 120 110 100 90 80 70