10 20 30 40 50 CUCGUCUUGAAUCAUGG--- -| GU U A GU UCAAA UUU CUCCA GUCAGAGCUACCUC GGG CUG U C AGA GAGGU CAGUCUUGAUGGGG CCC GAC A U GAACCCCUACUUAUGUAUUC C^ -- U C UG UCUUC 110 100 90 80 70 60