10 20 30 40 50 60 AUGAUGCUGGAAAUCGU---| AC CA- G G UUUUUUU AUCCUG AGUAC AAGUGCUCAUA UGCAG UAG C UAGGAC UCAUG UUCACGGGUGU AUGUC AUC A GCCAUGUACCCACCGUGAAA^ C- ACA A - UUAGUUA 120 110 100 90 80 70