Citing IMGT databases: Manso T. et al. IMGT® databases, related tools and web resources through three main axes of research and development. Nucleic Acids Res. 2022 Jan 7;50(D1):D1262-D1272. doi: 10.1093/nar/gkab1136 PMID: 34875068 Free PMC article.
Program version: v. 

Addition of 'Score for IMGT allele confirmation' as well as NCBI TPA accession numbers.
September 20th, 2023.

Implementation of the dynamic gene table.

Gene table legend:

"+" or "-" indicates if the gene sequences have been found (+) or not been found (-) rearranged (R), transcribed (T) and/or translated into protein (Pr). Arbitrarily that information is shown on the first line of each gene, when the data have been confirmed by several studies.

Functionality is shown in parentheses, (F) and (P), when the accession number refers to rearranged genomic DNA or cDNA and the corresponding germline gene has not yet been isolated.

In the realm of IMGT allele confirmation, a scoring system is employed to signify the frequency of occurrences of a specific allele within sequence data. A single star (*) indicates that no instances of the allele have been identified in the literature. Two stars (**) indicate the discovery of one literature sequence containing the allele. If more than one literature sequence is found to contain the allele, it is designated with three stars (***). In the Excel file, the stars are represented by the plus symbol (+).

Click on:
  • IMGT gene name to get the corresponding IMGT/GENE-DB entry (link).
  • IMGT allele name to see the corresponding Alignments of alleles (link).
  • Accession number to get the corresponding IMGT/LIGM-DB entry (link).
  • MAP: mapped sequences. Click to access GENE-DB «LOCALIZATION IN GENOME ASSEMBLIES» (link).
  • [number] to access the corresponding IMGT reference (popover).
  • (number) to see the corresponding IMGT note (popover).
  • You can show/hide columns (), download data () or put the table in fullscreen () using buttons.
See also (IMGT Scientific chart):
Select a species and a IMGT group to get the gene table:
Only IMGT available species/group are shown in the drop-down list.
The gene table can take several seconds to appear, please be patient.
Gene table of Domestic ferret (Mustela putorius furo) IGHD IMGT group:
IMGT sub­groupIMGT gene nameIMGT allele nameFctScore for
IMGT allele
R T PrIMGT/LIGM-DB reference sequencesIMGT/LIGM-DB sequences from the literature
BreedClone namesAccession
in the sequence
or D-REGION (*)
BreedClone namesAccession
in the sequence
or D-REGION (*)
IGHDIGHD1 IGHD1*01 F JIRA1106 BK063796 [1] 851535-851620
IGHDIGHD2 IGHD2*01 F JIRA1106 BK063796 [1] 852155-852230
IGHDIGHD3 IGHD3*01 F JIRA1106 BK063796 [1] 854099-854186
IGHDIGHD4 IGHD4*01 ORF (1) JIRA1106 BK063796 [1] 854249-854332
IGHDIGHD5 IGHD5*01 F JIRA1106 BK063796 [1] 854844-854917
IGHDIGHD6 IGHD6*01 F JIRA1106 BK063796 [1] 856351-856426
IGHDIGHD7 IGHD7*01 ORF (2) JIRA1106 BK063796 [1] 857157-857233
IGHDIGHD8 IGHD8*01 ORF (3) JIRA1106 BK063796 [1] 858295-858369
IGHDIGHD9 IGHD9*01 ORF (4) JIRA1106 BK063796 [1] 858529-858603
IGHDIGHD10 IGHD10*01 F JIRA1106 BK063796 [1] 882823-882889

✤ : NCBI accession number that correspond to a previously internal IMGT accession number. See the correspondence table.

IMGT notes:
  1. noncanonical 5'D-NONAMER: cgattcgga instead of agttattgt
  2. noncanonical 5'D-NONAMER: ccatattgt instead of agttattgt
  3. noncanonical 3'D-NONAMER: gccacaaac instead of cacaaaaac
  4. noncanonical 5'D-NONAMER: ggactctgt instead of agttattgt
IMGT references:
  1. Manso,T. et al., IMGT(R) databases, related tools and web resources through three main axes of research and development, Nucleic Acids Res, vol. 50, no. D1, 2022, pp. D1262-D1272. PUBMED: 34875068