10 20 30 40 50 CGCUUCGCCCGCGUGUU- -| GA CU A U C UUUGGC UUG UACCA UU GAGU UUCC GAUUG AUAGC C AAC AUGGU AA UUCA AGGG CUGGC UAUCG U GGAAGCCAACUUAGUCUA U^ GC UU C U A UUAGUU . 110 100 90 80 70 60