10 20 30 40 50 60 UUUCAGAACAUCGACAU- - CU C -| GGGAUUU AUCG ACUG UUGC CGUCAGAG UGGUUGUGAUGUG \ UAGC UGAC AGCG GUAGUUUC ACCGACACUAUAC U CCUGACGUCUACUCUAAC A AU A G^ GUAAGUG 120 110 100 90 80 70