10 20 30 40 50 AAGAUGCAAAUGGAUUG--| C U C UAGAA AAGAAGGAUGGAUGGAUCGUUC AG AGGA UGUG \ UUCUUCUUAUUUGCCUGGUAAG UC UUCU ACAC U AGCAACAGGACAUCUUUUA^ A C U UAUUU 110 100 90 80 70 60