10 20 30 40 50 AACCAUAUGUUUUAUUCAUA--| UG U G G GGUUU UU CUUGUU CUUUG UGGUCUAGCU UAUGA \ AA GAACAA GGAAC ACUAGAUCGA AUACU U AUUUUCACAUCAACUUUUGUUG^ GU C G A UGAAU 110 100 90 80 70 60