10 20 30 40 50 60 AGCUGUCUGACUUCCUG--| GC U A A U GUAAAUA AUCUUG CGGUG GG AGACU GUGAUUU GUUGUU \ UGGAAU GUCAC CC UCUGA CACUGAA CAACAG U UGUAGUACACCACUUGACC^ GA U A - - UCUCGUG 120 110 100 90 80 70