10 20 30 40 50 AGUCAGUUAUAGAUGAA- -| G C UU UA A GUUA GUU UUUC AGUG ACUGGUUUCA UG GC UAGA A CAG AAAG UUAC UGACUAAAGU AC CG AUCU C AGUAGAGACCAUCUUUUA U^ A U UU CA - AUAA 110 100 90 80 70 60