10 20 30 40 50 CUAAGAGAAUAUAUCUAUGAGA--| CUCA U - GUCAAUG GGCCAU UGCCAUUAAUU CUA AGCA \ CCGGUA ACGGUAAUUAA GAU UCGU A UUGUAAAUAAACGGGUUCUGUCAC^ UAAA - G CUUAAGG 110 100 90 80 70 60