10 20 30 40 50 60 AGAAAGUCAGCUAGCCU--| A GCUU UUC UGUGAA UCUCAGCA CCUC GGAUAAGGUA UUAUUU U AGGGUUGU GGAG CCUAUUCCAU AAUAAA U UGACCCGAUCCUUCAAGAA^ C GUU- UA- ACCAUU . 110 100 90 80 70