10 20 30 40 50 60 UUGCAGAGCUUUACUAAAAA--| AUCAA CUG UAACUA GGUCACA CAUUCAUUG UCGGUGGGUU U CCGGUGU GUAAGUAAC AGUCACUCGA G ACUAACACUAGUGUUUUUCACC^ CAAC- A-- ACAGGU . 110 100 90 80 70