10 20 30 40 50 60 UCUUUCCAAGUUUAACA- CC CG--| U AA UAUUACUU GGGAG UGG CUGAU GUCCA CGCAAUUCUUG \ UCCUC GCC GACUA CAGGU GUGUUGAGGAC C UACGCCCUCCUUCAUUCG A- CCCA^ - AG CUUCACCU 120 110 100 90 80 70