10 20 30 40 50 UUAAAAUGAUCAAUACCC CCC --| U UC UAUGAUA CAAG CAU UUAGGUCCGAUAG CUA UUUC \ GUUU GUG GAUCUAGGCUAUC GAU AAAG U GACUACUUUCAACUCUCG CCU AA^ U UC UCCAACA 110 100 90 80 70 60