10 20 30 40 50 UGAACUAAAAUACUACACGCAA- G-| C UG U A UUGGG CUG UCU AGGGGG CAC CUGUU UCGUG G GAC AGA UCCCUC GUG GACAG AGUAC U ACACAACGCCUAAUGCGUAACAG GA^ C CU U - UGCAG 110 100 90 80 70 60