10 20 30 40 50 UAUUUAGCAGGCGGCGC--| CGGC --- UU C CGG CUCG CCUG CGUCUUCUC CCCGGUU UUCC A GAGU GGAC GCGGGAGAG GGGUCGA AAGG G CCUUGGGGCUGGGUCGGGG^ A--- AAA UU A GCU 110 100 90 80 70 60