10 20 30 40 50 UGCCUGCAGAAAAUUUGAUU-- GA --| C U AUGUA UAGUUU GUCCAGUUUUA CAUA CCCA AGA U AUCGAA CGGGUCAGAAU GUAU GGGU UCU U UAAGUAAUGUACAACAUCGUUU AA UA^ U C AUAAU . 110 100 90 80 70 60