10 20 30 40 50 UUUUUGUUAUUUGAACACUG-- CU - -| UC UGUAUA UGCU GGUUAGUUUUGCA GG UUUGCA CAGC \ ACGG UCAGUCAAAACGU CC AAACGU GUCG A GAGAAUAAGUAACUGAACAGUG UG A U^ -- UCUUAU . 110 100 90 80 70