10 20 30 40 50 UAGCAUCGUCCAGUCAU--| CUA ACUU UA U GGACUC GUGAC UGG CCCUUUGU UCCUA GCCU \ UACUG ACC GGGAAACG AGGGU CGGG A UUGUAACUGUCUACUGACA^ UUG CGUU GG - GAAAAA 110 100 90 80 70 60