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Advanced Search

  • Records from mutations can be retrieved using any combination of the following search criteria.
  • If nothing is entered from domain and codon, the search will return mutations over the entire range of FIX protein.
  • Codons are numbered with respect to the HGVS nomenclature-with codon 1 representing the first residue (Met) of the signal peptide, or alternatively using the LEGACY numbering of earlier publications where codon 1 refers to the first Tyr of the mature secreted FIX protein.