10 20 30 40 50 CCUUAUUAAGAAAUACUUU-- -| CU UG A U GUGGGU GUCUUCUC GC UUUGAU UUGCUC GAA GC \ UAGAGGAG CG AAACUA AACGAG CUU CG U CGACCAUGACCUACUUUGAUC U^ C- GU - U GACUGU 110 100 90 80 70 60