10 20 30 40 50 AGCUAUGGAAUUUUUGU--|U A A G UUUUCA G CGGGC UCA CAGCGGCAAGGUCUGGAGU AAG \ C GUCUG AGU GUCGUUGUUCCAGACCUCA UUC A AUUUUAAGUUCUACAGAUA^U C A G UAAUGA 110 100 90 80 70 60