10 20 30 40 50 60 AGCUCUUCUUCGGCAAC---| G A GU GAGA CGUGAGC UUCAUAG CUCU GAAAUCAAG UGGGU CCU \ GAGUGUC GAGG CUUUGGUUC ACCCA GGA A AUGUAUUUCUACUGAGUGAG^ - A AU GC-- AGAGGAA . 110 100 90 80 70