10 20 30 40 50 CUGUCCUGUUAUGAACACUGUU-- - -| UC UGUGUG CUAUGGUUAGUUUUGCA GG UUUGCA CAGC \ GGUGUCAGUCAAAACGU CC AAACGU GUCG A AUGAAAAGAUGUCUGAAAAGUGGU A U^ -- UCUUAU . 110 100 90 80 70