10 20 30 40 50 60 GCGACAAAUGAAUUCAG--| UUU AAA AG U ACAUUUAU GUGUA GGA GGCA AUGU GGCAUAGCUGA \ CACAU CCU CCGU UGCA CUGUAUCGACU G UACUGAUGAACAACCUACG^ UUU AUA CU - AUAUUACU 120 110 100 90 80 70