10 20 30 40 50 60 70 CAAGAGAGAAAAGAGAA- CUG - -| U CU UCAAUCGUACGUGAACGUU GCAC UUGU UC AUUGUACUUCA CAGGUGCU GG \ CGUG AGCG AG UAACGUGAGGU GUCCACGG CC U UUUUCUACCUACGUCUUA AA- U U^ C C- UUAUACUAAAGGUCUUUCC 140 130 120 110 100 90 80