10 20 30 40 50 60 GCCCAUCCGGAAGAAGU---| A CAA CU A UGGGCAG CAGG UUUCGGG CAUUCAAC GUCGGUG GUU \ GUCC GGAGCCC GUGAGUUG CAGCUAC CAA C GGUACCCACCCGCCGUCAAG^ - CAG C- - ACGGACU . 110 100 90 80 70