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