10 20 30 40 50 60 GCGACGGCCAAUGCAUAU-- U AAA U --| G GAAUGA GGACGG CA AAGUGGAGGA UGGG UCU CACU C CUUGUC GU UUUACCUCCU ACUC AGA GUGA A ACCGGUAUACUGUCGUUAUU C CGA U UU^ - UACGGU 120 110 100 90 80 70