10 20 30 40 50 AUAAUUUAUUUACAGCAG --| C CC C UU A UUCGU CUC CUU UGGA CUG UUUCA UGGUGC UAGA G GAG GAA ACCU GAC AAAGU ACCACG AUCU A UAAAAUGACAACAAUAGU AA^ U UU U UU - UUACA 110 100 90 80 70 60