10 20 30 40 50 GGAGUUGAAGAGCCUGU--| G U A G CUUG AGUGU UAUCAGG GUAACAGCA CUCCAU UGGA U UCACA GUAGUUU CAUUGUCGU GAGGUG ACCU C GAGAACAGUGACCAAUCAU^ G U A - UUUC 110 100 90 80 70 60