10 20 30 40 50 GAAACCGGCACCAACCUUA--| C C C UG C CGUGA CGCCG AAUG AUGA UGUG UCUGGUC AUG U GCGGU UUAC UACU ACAC AGAUCAG UAC A GCUAUCGUACGACCCCUAAGG^ U C C CU - CGAGC 110 100 90 80 70 60