10 20 30 40 50 ACGUGACUCGACGCGAC- -| C CG CC CGUUGC GCA CGAUGCGA GCUUUGG AUUUAGCU AUGA G CGU GCUGCGCU CGAAACC UAGAUCGA UACU U ACAGAAGACUACUAUAAA A^ A AU AA CGUAUG . 110 100 90 80 70 60