10 20 30 40 50 60 UAGUUUUUCUAAAUGGU-----| AUU AU U UAU UAGUUGACUAU CA GA ACAG GAUAUGUACU AGGGGUUA A GU CU UGUC UUAUACGUGA UCCCCAAU A ACAACGGUCAAGAAUAGCACAG^ AU- -- U UUC GGCUAUACCAA . 120 110 100 90 80 70