10 20 30 40 50 GGCACCACGCCGAUCUUA- -| UC U A UUGGU CACC UAUUGC CUGAAUGAAGAUC CCGCC AUC \ GUGG AUAGCG GGCUUGCUUUUAG GGUGG UGG G AACACGUGCAACAAAGAAG C^ CU - C CAGUU 110 100 90 80 70 60