10 20 30 40 50 60 AAUUGUUCUCCAAAGAG---| CGA - AG CAU GUUUAUUC GAGCUCC AUGCAUCUU AC GACAG UUAGA \ UUCGAGG UGUGUAGAA UG CUGUC AAUCU C CUGGCAUGGCGACGAAAGCU^ CG- A GA AU- CAUUCGUA 120 110 100 90 80 70