10 20 30 40 50 GCCAAUGGGAAUAUACA- UG -| U UAU G GUGAUA GGG CU AUGUUG CUUUGGU CUAGCU UAUGA \ UCU GA UAUAAU GAAGCCA GAUCGA AUACU A ACACAACAAUGCGACUCG GU U^ U UUC A GCAAUA . 110 100 90 80 70