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