10 20 30 40 50 60 AGAAAGUCAGCUAGCCUGCC--| GCUU UUC UGCAAA CAGCAGCCUU GGAUAAGGUA UUAUUU U GUCGUCGGAG CCUAUUCCAU AAUAAA U AGAGAGAGUGGUUCUAGAAAGA^ GUU- UU- ACCGUU . 110 100 90 80 70