10 20 30 40 50 60 CGACGAAAAGCCGUAAAA- -| GCUG A A A A AGGACA GCAGCC UGU GUC CUGUC UGCG CACAA G C CGUCGG ACA CAG GACAG AUGC GUGUU C C AACUCGGACUUCAUGUGUC U^ AAAA C G - - UACAAU . 110 100 90 80 70