10 20 30 40 50 CACACGUCAUCAAAAAC- A- A -| C GCAG CCG GGC UCUUUGC CU CAGCAGGCAGG UGGU C U UCG AGGAAUG GG GUCGUCCGUCC ACCA G G GACAUCGGACCGCGUGUG GC G U^ U GGG- GUG 110 100 90 80 70 60