10 20 30 40 50 60 ACAUAGUCAUUACAGUUUUU--| C A C C C AUAAGA GAUGUUG AG UA UGCAU AGGAACUGA UGG C CUACGAC UC GU ACGUA UCCUUGACU ACC U CCACAAACGACCACCAACAAAU^ U C U A - CCUAAU . 110 100 90 80 70