10 20 30 40 50 AAUUGUGAUUGCGAGUAUC-- C - A-| A UGUUCUG CUGUU UGCAGC CAUCAAAGA GCUGUGA AUG \ GACAG AUGUCG GUAGUUUCU CGACACU UAC G UACCCUAAAAGAUCACGGACC U A AC^ A UAUUUUU 120 110 100 90 80 70