10 20 30 40 50 60 GUCGUUUAAGAAUUAAU-- UU ---| CU GUCCACU CCUAA CUUGGGACCCUAU CAGUAUUGC CUGCU \ GGAUU GGAUUUUGGGAUA GUUAUAACG GAUGA G GUAGACUGACUUCCAUGUU UU AUC^ U- GACUUGU 120 110 100 90 80 70