10 20 30 40 50 AUUUCAUUACAGGCUUU--| U AA C U G UGAUGAAUA GUA GC UGC CUAUUUAGAA GGC CUGAUC \ CAU CG AUG GAUGAAUCUU CCG GACUAG A UAUAAUUUGCAUCUUCAAC^ U GA A U G UAAAAAAAA . 110 100 90 80 70