10 20 30 40 50 60 GAAGACACCCGAAGCUACG- A --| G GCGACUGCG CCGAGGGCCGG GG GUUCCUGGCAA GUGAUUU \ GGCUCCCGGUC CC UAGGGACCGUU CACUAAA U AGCCGAAGCCACCCAAAGUA A AU^ A AAGAAUCUU 120 110 100 90 80 70