10 20 30 40 50 60 GGGUCCAGCCGCCACUU--| C CUU UGG U ACUGGUGAGG GCCUC CACCG UUGGCAA UAGAAC CAC U CGGAG GUGGU AACCGUU AUCUUG GUG C GACGUCUAAACGGUCGACU^ C CUC CAG - GCCUAGGGUA 120 110 100 90 80 70