10 20 30 40 50 UAAUUAUUACAUAGUUUUU--| CGC A C C U AUAAGA GAUGU AG UA UGCAU AGGAACUGAU GG A CUACG UC GU ACGUA UCCUUGACUA CC U CAUAAAUGACCACGAACAAAU^ ACU C U A - ACCGAC 110 100 90 80 70 60