10 20 30 40 50 AAGUGAUUAGGGUACUA--| GA G CAU AA GGAUAU CUGAUU CUGGA UGGGGCAUCUUC GG CU \ GACUAA GACCU ACCCUGUAGAGG CC GA G AAAACCUUUACAGCGUCCC^ AC G AUU CC UAUCAC 110 100 90 80 70 60