10 20 30 40 50 GACUUCAAAGAAGAACU- -| UU C C AG C UUU UGCU GCC CCUG AUGA UGU GUCUAGUC AUG A ACGA UGG GGAC UACU ACA UAGAUCAG UAC A UAUCUAAUUAACAUCUAG U^ UC C C CA - UGU 110 100 90 80 70 60