10 20 30 40 50 UCACCACCCCCUCCUGU- - U CGC C -| CUG GC AUGGC CAC GGUCU AGC GUCUGUGGUGCG \ UG UGUCG GUG CUAGG UCG CAGACACUAUGC A UGGUGCUCACAUUGGUAG U C ACA U C^ UUA 110 100 90 80 70 60