10 20 30 40 50 60 CCCUUGAUCACAAUCUU---| AUU C A- U C UUGGCGUGAACAAU CCU GUACCG AGCUGCUG ACAC GC CAAGA U GGA UAUGGU UCGGCGAC UGUG CG GUUCU C UUUUAACUAGCUUCUAUAAA^ CU- A AG - U CAACGGAAGGCAAU 130 120 110 100 90 80 70