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