10 20 30 40 50 UUCAUCUCAGAUCCUCA- U-| UG UU C UU GGAUU CC GAAUGCA ACUC CAACCU AGGAC GCA A GG UUUGCGU UGAG GUUGGA UCCUG CGU G AGGUAUCUCUACUUUACG UC^ GU UU A C- AAGGU 110 100 90 80 70 60