10 20 30 40 50 60 UGUAGGGGAUCUGCGGAGUUUUC--| CUC C G U CUUAUU CACUG UUGG ACUG UAGAAU CACUGA U GUGGC AACC UGAC GUCUUG GUGACU G AACAUUCCAGUUCGGCGUUCCUCUU^ UCA U - - UCUAUA 120 110 100 90 80 70