10 20 30 40 50 AGCUGAAAGACAAUGUU--| G CC A A UCUA A UGAAA GAGA GUG UCA GG CUG ACCUGAGA UGG A CUCU CAC AGU CC GAC UGGACUCU ACU U CCCCAAAAAGAAUCGUUUG^ G AA A C UGCC A GGAAG . 110 100 90 80 70 60