10 20 30 40 50 60 CUGCUAUUAUUCAAGGGU --| AC UU C C C CCGAAUC CUUC GGACC GCC CAGUUG CU GUGAU CG U GAAG CCUGG CGG GUCAAC GA CACUA GC G UGGAAGUUUUUACCACUU UU^ CA UU U - A AGGUAAU . 110 100 90 80 70