10 20 30 40 50 UAUAUUUUCUGGAUUCU---| A C C - C UU UCGCA CUGA GU UUGU UUUACCCUGU AAAU GAGA GUG \ GACU CA AACA AAAUGGGACA UUUA CUCU CAC U CCAAACUAAACUUCGUUUUU^ - A U C - U- UAUUU . 110 100 90 80 70