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. 

Add the possibility to obtain a gene table per strain (for mouse now and for other species later) and allotypes/isotypes for human.
September 25th, 2024.

Bibliographical references in alphabetic order, small design changes and addition of "NL" for non-localized gene.
June 14th, 2024.

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.

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).
Options:
  • 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 pig (Sus scrofa) IGLV IMGT group:
IMGT sub­groupIMGT gene nameIMGT allele nameScore for
IMGT allele
confirmation		FctChromosomosal
localization		R T PrIMGT/LIGM-DB reference sequencesIMGT/LIGM-DB sequences from the literature
Clone namesBreedAccession
numbers		Positions
in the sequence
(L-V-GENE-UNIT)
or V-REGION (*)		Secondary
accession
numbers		Clone namesBreedAccession
numbers		Positions
in the sequence
(L-V-GENE-UNIT)
or V-REGION (*)
IGLV1IGLV1-12 IGLV1-12*01 P (1) 14q16-q21 CH242-141B5 CU467669 (12) Unknown CH242-158O5 CU468977 Unknown
IGLV1IGLV1-15 IGLV1-15*01 P (2) 14q16-q21 CH242-141B5 CU467669 [1] complement(153034-153534) CH242-158O5 CU468977 [1] 128494-128994
IGLV1IGLV1-20 IGLV1-20*01 P (3) 14q16-q21 CH242-158O5 CU468977 [1] 81770-82271
IGLV1IGLV1-20 IGLV1-20*02 P (3) 14q16-q21 CH242-288F14 CU468665 [1] 48182-48683
IGLV2IGLV2-6 IGLV2-6*01 F 14q16-q21 CH242-141B5 CU467669 [1] complement(51282-51784) CH242-524K4 CU467599 [1] 4615-5117
IGLV3IGLV3-1 IGLV3-1*01 P (4) 14q16-q21 CH242-141B5 CU467669 [1] complement(15559-16295)
IGLV3IGLV3-1 IGLV3-1*02 P (5) 14q16-q21 CH242-524K4 CU467599 [1] 87353-88089
IGLV3IGLV3-2 IGLV3-2*01 F 14q16-q21 CH242-141B5 CU467669 [1] complement(21358-22111)
IGLV3IGLV3-2 IGLV3-2*02 F 14q16-q21 CH242-524K4 CU467599 [1] complement(73277-74017)
IGLV3IGLV3-3 IGLV3-3*01 F 14q16-q21 CH242-141B5 CU467669 [1] complement(27465-27991)
IGLV3IGLV3-3 IGLV3-3*02 F 14q16-q21 CH242-524K4 CU467599 [1] complement(79405-79931)
IGLV3IGLV3-4 IGLV3-4*01 F 14q16-q21 CH242-141B5 CU467669 [1] complement(32931-33465)
IGLV3IGLV3-4 IGLV3-4*02 F 14q16-q21 CH242-524K4 CU467599 [1] complement(84867-85401)
IGLV3IGLV3-5 IGLV3-5*01 F 14q16-q21 CH242-141B5 CU467669 [1] complement(40915-41449)
IGLV5IGLV5-11 IGLV5-11*01 P (6) 14q16-q21 CH242-141B5 CU467669 [1] complement(134213-134709) CH242-158O5 CU468977 [1] 147249-147745
IGLV5IGLV5-14 IGLV5-14*01 F 14q16-q21 CH242-141B5 CU467669 [1] complement(147400-147928) CH242-158O5 CU468977 [1] 134100-134628
IGLV5IGLV5-17 IGLV5-17*01 P (7) 14q16-q21 CH242-141B5 CU467669 [1] complement(163553-164072) CH242-158O5 CU468977 [1] 118127-118646
IGLV5IGLV5-22 IGLV5-22*01 P (8) 14q16-q21 CH242-158O5 CU468977 [1] 64649-65162 CH242-288F14 CU468665 [1] 71822-72335
IGLV7IGLV7-7 IGLV7-7*01 ORF (9) 14q16-q21 CH242-141B5 CU467669 [1] complement(114270-114752) CH242-158O5 CU468977 [1] 167206-167689
IGLV7IGLV7-7 IGLV7-7*02 ORF (9) 14q16-q21 CH242-158O5 CU468977 [1] 167206-167689
IGLV7IGLV7-9 IGLV7-9*01 ORF (10) 14q16-q21 CH242-141B5 CU467669 [1] complement(120393-120847) CH242-158O5 CU468977 [1] 161111-161565
IGLV8IGLV8-10 IGLV8-10*01 F 14q16-q21 CH242-141B5 CU467669 [1] complement(130348-130833) CH242-158O5 CU468977 [1] 151125-151610
IGLV8IGLV8-13 IGLV8-13*01 F 14q16-q21 CH242-141B5 CU467669 [1] complement(143628-144113) CH242-158O5 CU468977 [1] 137915-138400
IGLV8IGLV8-16 IGLV8-16*01 P (11) 14q16-q21 CH242-141B5 CU467669 [1] complement(159135-159628) CH242-158O5 CU468977 [1] 122398-122891
IGLV8IGLV8-18 IGLV8-18*01 F 14q16-q21 CH242-158O5 CU468977 [1] 109411-109896
IGLV8IGLV8-19 IGLV8-19*01 F 14q16-q21 CH242-158O5 CU468977 [1] 92332-92817
IGLV8IGLV8-19 IGLV8-19*02 F 14q16-q21 CH242-288F14 CU468665 [1] 58749-59235
IGLV8IGLV8-21 IGLV8-21*01 P (5) 14q16-q21 CH242-158O5 CU468977 [1] 68762-69246
IGLV8IGLV8-21 IGLV8-21*02 P (5) 14q16-q21 CH242-288F14 CU468665 [1] 75935-76419
IMGT notes: ↑
  1. not yet fully annotated.
  2. no INIT-CODON: atg is replaced by gtg (Val)
  3. INIT-CODON replaced by Arg, 2nd-CYS replaced by Val and frameshift in FR3-IMGT
  4. due to STOP-CODON in L-PART1
  5. STOP-CODON in L-PART1
  6. deletion in FR1-IMGT and frameshifts in V-REGION
  7. frameshift in CDR2-IMGT
  8. no INIT-CODON: atg is replaced by ctg (Leu) and frameshift in CDR2-IMGT
  9. no 2nd CYS: tgt is replaced by tat (Tyr)
  10. no 2nd CYS : tgt is replaced by agt (Ser) and non canonical ACCEPTOR-SPLICE
  11. due to STOP-CODON in CDR3-IMGT
  12. V-EXON is missing
IMGT references: ↑
  1. Schwartz, John C et al. “Evolution of the porcine (Sus scrofa domestica) immunoglobulin kappa locus through germline gene conversion.” Immunogenetics vol. 64,4 (2012): 303-11. DOI: 10.1007/s00251-011-0589-6