10 20 30 40 50 UCAAGAUCUUUUUUAAA- - AGA A ----| C UUGUGCAU CUGAU UU AGC CCCAAAACGGG GCU UCUC G GACUA AG UUG GGGUUUUGUCU UGA AGAG A GUUAUGGUACAACAUAUA C GUG C UUCG^ A UGGUUUUA 120 110 100 90 80 70 60