10 20 30 40 50 AGAAAUGUAAUGAAUGCG-- AU A -| A U U UUACAGAA ACUUUC UGG AG UGGAG GAG UG AUCUC \ UGAAAG ACC UC ACCUC CUC AC UAGAG A CUUUAAAGUACCAGCUAGUA AU G A^ - U U UAGUAUUU 110 100 90 80 70 60