10 20 30 40 50 60 GAAGACGAUGGACUGUG---| CC U UG AUUCC GGUCACGCAG GCAGCU AGC G AGAACUGA AUGGGCU \ CGUCGG UUG C UCUUGACU UACCUGA U UGUUCAACGACCUCUUAGUU^ U- - CU GAUGA CUCCUUCUUU 120 110 100 90 80 70