10 20 30 40 50 60 GCUGAAGACGACUUGAGGAA--| U UC UG C GUCCAUCCU GUUC CCCAG CC AGA CCUAACUUGUGA \ CAGG GGGUC GG UCU GGAUUGAACACU C GUCCUUACUCCAACUAUCACAG^ C UA GU U AUAAAUUUU 120 110 100 90 80 70