10 20 30 40 50 UGCCUGAUGCGCGAUGA- -| U UA CA U UC UCUAAUG UG UCA UCCCA UCAC CC CCUUGAA CUGU \ AC AGU AGGGU GGUG GG GGGACUU GACG U ACCGGUAUCUUCGAGUGG A^ U CC UA U GA UAGUGAG . 110 100 90 80 70