10 20 30 40 50 60 GAACAUUCAAAGACACUGCUAC-- - -| UUU GUGUGG UUACAGUUAGUUUUGC UGG UUUGCA CAGC \ AGUGUUAGUCAAAACG ACC AAACGU GUCG A AUCCCGGCGUCUUCUUUGUGUCAU U U^ --- GUAUAU 120 110 100 90 80 70