10 20 30 40 50 60 CCCAGCGGGCGGCAGUG---| A U AA G A A GUCGAG GGUC CCU UG CAUC UUACC GACAGUGUU GA C CCGG GGA AC GUAG AAUGG CUGUCACGA CU C AGGAGUCCGACUCCGCGGAC^ - C CC - C C AAAGAG . 110 100 90 80 70