10 20 30 40 50 UUGUCAACUAAACCAGU- - CCU CA-| A UU U CGAGAA GUG CG CCUGU GUCG GAC GUGCA UGGU U CAC GC GGACG CGGC CUG CACGU AUCA A CACCAGCACACCUCCACC U AGU AUC^ C CU C UCGUGA . 110 100 90 80 70 60