10 20 30 40 50 60 AAUCCUGGGACUUGGCU--| CC - G UU A CGUGGGG GUUAUGC GUGUG CAG CAUCU CCAGCCU CA U CAGUACG UACAC GUU GUAGA GGUCGGA GU C CGUCUAUAACGCCGGUAAU^ -- U G UU C CUUAGUC . 110 100 90 80 70