10 20 30 40 50 GUUUCCCAAGUUAACGC- A- CCG A--| CU AAGCU GCGA CGACC GC CAGUGCU AGGAAAGUA C CGCU GUUGG CG GUCACGG UCUUUUCAU A AAUGUCCGCCGCUCUUCC CC UA- AGC^ UC GCUUC 110 100 90 80 70 60