10 20 30 40 50 60 AGGUAUCCAGAGAUAUUUU- G UG U -| GA A CUCCUCAA GCAGC C G CGGG UGGGACG UGCAA UUG \ UGUUG G C GUCC GCCCUGU ACGUU AAC C GAGCUUCACGACAUGUCAAC A GU C G^ UC A UUGAGAAA 120 110 100 90 80 70