10 20 30 40 50 UUGAUAGGGAUGAAUAC-- UU -| U UU UUUGAU AGAU GUUGU CA GAUAUG UGAUAUUUGGUUG C UCUA UAACA GU CUAUAC GUUAUGAGCCAAC U GUUAACAGAAACAACUACU UU C^ - UC UUAAUA . 110 100 90 80 70 60