10 20 30 40 50 UUUCUUCCUCUGCAUUUAU--| A G GUGAG UGGGUUGGCCAAAAAGUUCAUU GG UUUUUCU A ACCCGACCGGUUUUUCAGGUGA CC AAAAAGG U UUUCCGAGUGUGACUCAUGUU^ G A UAGGG 110 100 90 80 70 60