10 20 30 40 50 GUCCCCCAACUGGAAGU---| C GG A U U G UUGUUGU CCGCA GG GCCAGCCC UC UUGGGC GCU GC \ GGCGU CC CGGUCGGG AG AACCCG CGA CG U AAGAGAACCCCUACCGACAU^ - UA A U U A GCGGAGU . 110 100 90 80 70