10 20 30 40 50 UCGGCCGGCGCAGCCCCGGCC- -| A C U C ACGUCGC GC CGGGCGC CC GUCCCG GCGU CCCGG \ CG GCCCGCG GG CAGGGC UGCA GGGCC U GACCCAGCCACUUCCACCGAGU C^ A U - A CCGUCUG 110 100 90 80 70 60