10 20 30 40 50 GGACUCUUGGAUCUGAU---| CC U C G A UUGU UUUC AAGUGC UAGUAUCAG AA GUGUA UUU U AGAG UUCAUG AUCAUGGUC UU CACAU AAA U CAUAGGAGGCAUCAAUCCAA^ C- C A G G UUGG 110 100 90 80 70 60