10 20 30 40 50 60 GGAUCGGAGGGGAGAACUAU A---| AUC A CUUGUAU GGAGCU UGACGUC UUACCU ACAGUAUUAGA \ UCUUGA ACUGUAG AAUGGA UGUCAUAAUCU U ACUGAGAACACUACUAGGG- GACG^ A-- C CUUACGU 120 110 100 90 80 70