10 20 30 40 50 60 CAGCGUGUGGAAGAUCACU--| C C UG GG U A AAACAA GCCAGG UG UG CCUGA UUUUG CUCA CCU \ UGGUUC AC AU GGACU GAAAC GAGU GGA A UUGAAAGAGGUACUUACAACG^ A U GU UU - - ACCCAU . 110 100 90 80 70