10 20 30 40 50 UCUUGUCUGAGUUUCUG--| U A- UG CUUUA UGGUACU GAAGAGA GUUGUUCGUGG GAUUCG C ACCAUGA CUUUUUU CAACAGGCACU CUAAGC U ACAGGAAUCUCCAUCAUAA^ - CA UA AGUAU 110 100 90 80 70 60