10 20 30 40 50 GAUUUCUUCAAUAUUUUG- C -| A UG U A UUCUUU GA UUUG CCGUG AUGGCAC G AGA UUCACGG \ CU GAAC GGUAC UGCCGUG C UCU GGGUGCC A AGCUAGCCGUCUGCUUUCA C A^ G GU U - UUAAGA . 110 100 90 80 70