10 20 30 40 50 60 GAAGACAUUACAAGCUG---| A UU G U UAGAAUUAC UGUGC UCCGGG GAG UAG AGGUUGUAUGGUU A ACACG AGGUUC UUC AUC UCCAACAUGUCAA C CUUAAGAAACUUCUAAGUUC^ - CU G U UUGAGGACC 120 110 100 90 80 70