10 20 30 40 50 CAAGAAUUGUGUUGAGUAUGAAU-- -| CU UUUCA GGCUUUUUCUUG GAC CAGGUGCUUGUG A UCGAGGAAGAGU UUG GUCCACGAAUAC U UAGAAGCUCUUCGUCUGUCUCGAAG A^ C- UACUU 110 100 90 80 70 60