10 20 30 40 50 CUUAUUAAGAAAUACUUU-- -| CU UG A U G GGGU GUCUUCUC GC UUUGAU UUGCUC GAA GC U \ UAGAGGAG CG AAACUA AACGAG CUU CG A U GACCAUGACCUACUUUGAUC U^ C- GU - U G CUGU 110 100 90 80 70 60