10 20 30 40 50 UUAACGUCUACAUUAAAA- UU A-| CU A G AA ACAAU GG UC CUGGAUG GGA GAC GGU UGGGUGU \ CC AG GACCUAC CCU CUG CUA ACCCACG A AUAUAUGAACCGCAAUACA UU GA^ CC C G -- AAGUC 110 100 90 80 70