10 20 30 40 50 60 AUCGAUCGUAUAGCACC--| UA A U UGACGUUGAAAAG UCCGUUGG AAUUGGC AGAUG CGGCAUAGC \ AGGUAACU UUGACUG UCUAC GUCGUAUCG C CAAGCUAGAGCGACUGACA^ UG A - CGAGAAGUUUUAG 120 110 100 90 80 70