10 20 30 40 50 60 UAAUAUCAAACAAAACU--| GA GA C AA UAGAA AUCG UGAGAGAU GAGUUUG GAU UCUUCAUUU \ UAGC GCUUUUUA UUCAGAC CUG AGGAGUAAA U UAGUUUCACCACAGCUUGU^ UC G- A -- CAAUU . 110 100 90 80 70