10 20 30 40 50 CUUUGCGUGCUAACCUU--| UG UUAU CCU UUUUA UGGUACU GGGAGUGG CCCUGU GUUCG U ACUAUGA UUUUCACC GGGACA UAAGC U CGAGGUCUUAGACGCGAGA^ CU UACU UGC UGUAC 110 100 90 80 70 60