10 20 30 40 50 UUUCCAAUGCUGAUUUUA- UACUA-| A UC U UGGUGAAU CC ACAUA ACCCGUAGA CGA CUUG \ GG UGUGU UGGGUAUCU GCU GAAC U CAUCUUACAUCAAGGCCUA UAUUAC^ C UU C UCGUUUCC 110 100 90 80 70 60