10 20 30 40 50 60 AGUAGGAAUGGUAAGAU--| A A CA A GU GUAUUUCC AUUAAAU UG UGAAGAAU CCUU AGCU GGUC A UAAUUUA AC GCUUCUUG GGAA UCGG CUAG C CUAUGUGUACAACUGAUUA^ C A AC C -- CUCGUGAG 120 110 100 90 80 70