10 20 30 40 50 GCUACCGGAUAAAUAAU--| A G UG GG G UUUGA AAAU UG UGA AGUUGAUUUGG UG UACUAUG A UUUA AC AUU UCAACUAAGCC GC AUGAUAC G CUUAAAUUAAUAGCUUAAA^ A A GU UU - GCAUA 110 100 90 80 70 60