10 20 30 40 50 GCUGUGCAGAGCUGGAC--| C AUCC CU - A UAUG GGGGUGG CACU CUGUC CC AGG GCUCACG C CCCCACC GUGG GACAG GG UCC CGAGUGU C UCCCAGACACCUGUCACGU^ U CCGA C- C G CCGU 110 100 90 80 70 60