10 20 30 40 50 AGGGCCCCAGGUGACGUA-- A-| G A C AUU AGCGAUGG CGGC CG UGUG GGAGG CGUAC GUGCAG \ GUCG GC ACAU CCUCC GCGUG UACGUC C ACAGAGACCGGCCUCUCUGG CG^ - C A CGU GUGAAAGG . 110 100 90 80 70