10 20 30 40 50 CAAGAGAAGAUUUUUGG- UUGC-| A CG UC A GUGAU GCCUG CACA ACC UAGA CGA CUUGUG \ CGGAC GUGU UGG AUCU GUU GAACAC A GGGGACCAAACACUCUAA UGUCU^ A AU GU C ACCUU 110 100 90 80 70 60