10 20 30 40 50 60 GACUCGGCCUACAAUGGCUA----| AUC - C UUACCCUU GC UCCUUUCAUCAAAGU GGCUGU AUACG \ CG AGGAGAGUAGUUUCG CCGACA UAUGC A GUAGCACCUCCAAACAUCACUUCC^ A-- U C UUACUCUA 120 110 100 90 80 70