10 20 30 40 50 60 CCCGAACAAAUUUCAGCAAA--| U AUCAA CUG UAACUG GG CACA CAUUCAUUG UCGGUGGGUU U CC GUGU GUAAGUAAC AGUCACUCGA G UCUUUAAUCGCCGACUUUAGAC^ U CAAC- A-- AAAGGU . 110 100 90 80 70