10 20 30 40 50 GUGAAGACACAGGAACCAAUAUUGA-- -| C CU UC UUAAA GGGAG CUUGC AAUGU UGUUU UGA A CCUUU GAAUG UUACA ACAAA ACU U AGAUUUACUACAACAUCCAUUAUUUCA G^ U CU C- CAAUU . 110 100 90 80 70 60