10 20 30 40 50 UUGAUUUGAAGAGGAGAA- -| UUC UUU G AAUGAA UCAUC UGAA AUCACUGUA ACG ACGAA G AGUAG ACUU UAGUGACAU UGC UGUUU A AUAGAGUGAUCAACGCGGC A^ UAA UUU G CCGAAG 110 100 90 80 70 60