10 20 30 40 50 GGUUGCAGGAUUCGCUC- UU- -| GA GA U CGUGAGA UCCUG GCU GCA CAGUCA AG UGGUCUGG \ GGGAC CGA CGU GUCGGU UC ACUAGACU A UAGUCGAAGAGUCGAAAA CAU C^ A- UC U CUUAGAU 110 100 90 80 70 60