10 20 30 40 50 CACCACUGGACCCAUCU----| ACAGGC UCC C GUCUG CUUAC UGACCGAUUUC UGGUGUU AGA \ GGAUG AUUGGCUAAAG ACCACGA UCU U AAGCUCCGACGACGAAAAGGG^ CAGU-- UUU - GUUUU 110 100 90 80 70 60