10 20 30 40 50 60 CCAGCUCAGAGCUCACA-- UA CG U -| UU A GCAAUCAU GCGGG CAGC UACUC AC GCU UGGGA CGA A UGCCC GUCG AUGAG UG CGA ACCUU GCU C AAGAACAACACUACACGUU CC AG U C^ U- G CACCGAAA 120 110 100 90 80 70