10 20 30 40 50 AAGUCGAUGCAUUUCUU---| A U AC- U UCUU C CGAUGAU CUUAU CGG AG ACUG UCG GC UCGCU A GAAUA GCC UC UGAC AGC UG AGCGA A UUAUACUUUCGUAUAUUUUA^ - - CCA U UGUU A AGUAACU . 110 100 90 80 70 60