Citing IMGT dynamic tools: Sanou G., Zeitoun G. et al. IMGT® at scale: FAIR, Dynamic and Automated Tools for Immune Locus Analysis, Nucleic Acids Research. 2025;,gkaf1024. doi: 10.1093/nar/gkaf1024 (Free Article) PMID: 41091930.
Program version: v. 

Add information about removed genes/alleles.
May 15th, 2025.

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 indicate the number of IMGT/LIGM-DB reference sequences and other sequences from the literature in which an IG or TR gene allele has been identified and annotated.

Removed genes/alleles
If a gene/allele existence or name has to be changed, the old name or gene/allele would be deleted and its name won't be reused. They are kept in the gene table for historical reasons.
A single star ()
indicates that an IG or TR gene allele is annotated in the reference sequence only.
Two stars ()
indicate that an IG or TR gene allele is annotated in its reference sequence and in one sequence from the literature.
Three stars ()
indicate that an IG or TR gene allele is annotated in its reference sequence and in at least two sequences from the literature.
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 Sumatran orangutan (Pongo abelii) TRAV 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 namesIsolateAccession
numbers		Positions
in the sequence
(L-V-GENE-UNIT)
or V-REGION (*)		Secondary
accession
numbers		Clone namesIsolateAccession
numbers		Positions
in the sequence
(L-V-GENE-UNIT)
or V-REGION (*)
TRAV1TRAV1-1 TRAV1-1*01 F 15 AG06213 IMGT000253 MAP 9612-10314 AG06213 IMGT000274 [1] ° 9612-10314
TRAV1TRAV1-2 TRAV1-2*01 F 15 AG06213 IMGT000253 MAP 30710-31364
TRAV2TRAV2 TRAV2*01 P (1) 15 AG06213 IMGT000253 MAP 107342-107892
TRAV3TRAV3 TRAV3*01 F 15 AG06213 IMGT000253 MAP 119660-120132
TRAV4TRAV4 TRAV4*01 ORF (2) 15 AG06213 IMGT000253 MAP 132225-133041 AG06213 IMGT000274 [1] ° 131600-132416
TRAV5TRAV5 TRAV5*01 F 15 AG06213 IMGT000253 MAP 164482-165036 AG06213 IMGT000274 [1] ° 163819-164373
TRAV6TRAV6 TRAV6*01 F 15 AG06213 IMGT000253 MAP 184085-184649 AG06213 IMGT000274 [1] ° 183428-183992
TRAV7TRAV7 TRAV7*01 F 15 AG06213 IMGT000253 MAP 198489-199038 AG06213 IMGT000274 [1] ° 197832-198381
TRAV8TRAV8-1 TRAV8-1*01 P (3) 15 AG06213 IMGT000253 MAP 135998-136490
TRAV8TRAV8-2 TRAV8-2*01 F 15 AG06213 IMGT000253 MAP 218635-219141
TRAV8TRAV8-3 TRAV8-3*01 F 15 AG06213 IMGT000253 MAP 274883-275380
TRAV8TRAV8-4 TRAV8-4*01 P (4) 15 AG06213 IMGT000253 MAP 280241-280524 *
TRAV8TRAV8-5 TRAV8-5*01 F 15 AG06213 IMGT000253 MAP 329272-329779
TRAV8TRAV8-6 TRAV8-6*01 P (5) 15 AG06213 IMGT000253 MAP 334842-336402 AG06213 IMGT000274 [1] ° 336226-337786
TRAV8TRAV8-7 TRAV8-7*01 F 15 AG06213 IMGT000253 MAP 420431-420910
TRAV8TRAV8-8 TRAV8-8*01 P (6) 15 AG06213 IMGT000253 MAP 525948-526465 AG06213 IMGT000274 [1] ° 528325-528842
TRAV8TRAV8-9 TRAV8-9*01 F 15 AG06213 IMGT000253 MAP 600635-601149 AG06213 IMGT000274 [1] ° 603010-603524
TRAV9TRAV9-1 TRAV9-1*01 F 15 AG06213 IMGT000253 MAP 232480-232993
TRAV9TRAV9-2 TRAV9-2*01 F 15 AG06213 IMGT000253 MAP 378615-379131
TRAV10TRAV10 TRAV10*01 F 15 AG06213 IMGT000253 MAP 246097-246699
TRAV11TRAV11-1 TRAV11-1*01 ORF (7) 15 AG06213 IMGT000253 MAP 250096-250669
TRAV11TRAV11-2 TRAV11-2*01 P (8) 15 AG06213 IMGT000253 MAP 311942-312510
TRAV12TRAV12-1 TRAV12-1*01 F 15 AG06213 IMGT000253 MAP 262096-262671
TRAV12TRAV12-2 TRAV12-2*01 F 15 AG06213 IMGT000253 MAP 322731-323316 AG06213 IMGT000274 [1] ° 324113-324700
TRAV12TRAV12-3 TRAV12-3*01 F 15 AG06213 IMGT000253 MAP 408885-409478 AG06213 IMGT000274 [1] ° 411305-411898
TRAV13TRAV13-1 TRAV13-1*01 F 15 AG06213 IMGT000253 MAP 302394-302936
TRAV13TRAV13-2 TRAV13-2*01 F 15 AG06213 IMGT000253 MAP 350355-350892
TRAV14TRAV14-1 TRAV14-1*01 P (9) 15 AG06213 IMGT000253 MAP 308244-308785
TRAV14TRAV14-2 TRAV14-2*01 F 15 AG06213 IMGT000253 MAP 358061-358614 AG06213 IMGT000274 [1] ° 359444-359997
TRAV15TRAV15 TRAV15*01 P (10) 15 AG06213 IMGT000253 MAP 393498-394052
TRAV16TRAV16 TRAV16*01 F 15 AG06213 IMGT000253 MAP 438401-438881 AG06213 IMGT000274 [1] ° 440772-441252
TRAV17TRAV17 TRAV17*01 F 15 AG06213 IMGT000253 MAP 445604-446123
TRAV18TRAV18 TRAV18*01 F 15 AG06213 IMGT000253 MAP 451263-451764
TRAV19TRAV19 TRAV19*01 F 15 AG06213 IMGT000253 MAP 454588-455153 AG06213 IMGT000274 [1] ° 456965-457530
TRAV20TRAV20 TRAV20*01 P (11) 15 AG06213 IMGT000253 MAP 491430-491957 AG06213 IMGT000274 [1] ° 493807-494334
TRAV21TRAV21 TRAV21*01 F 15 AG06213 IMGT000253 MAP 509395-509969 AG06213 IMGT000274 [1] ° 511772-512346
TRAV22TRAV22 TRAV22*01 F 15 AG06213 IMGT000253 MAP 530815-531372 AG06213 IMGT000274 [1] ° 533192-533749
TRAV23TRAV23 TRAV23*01 F 15 AG06213 IMGT000253 MAP 547645-548194 AG06213 IMGT000274 [1] ° 550020-550569
TRAV24TRAV24 TRAV24*01 P (12) 15 AG06213 IMGT000253 MAP 565997-566539 AG06213 IMGT000274 [1] ° 568372-568914
TRAV25TRAV25 TRAV25*01 F 15 AG06213 IMGT000253 MAP 573293-573938 AG06213 IMGT000274 [1] ° 575668-576313
TRAV26TRAV26-1 TRAV26-1*01 F 15 AG06213 IMGT000253 MAP 589597-590394 AG06213 IMGT000274 [1] ° 591972-592769
TRAV26TRAV26-2 TRAV26-2*01 F 15 AG06213 IMGT000253 MAP 677048-677872 AG06213 IMGT000274 [1] ° 679423-680247
TRAV27TRAV27 TRAV27*01 F 15 AG06213 IMGT000253 MAP 617132-617730 AG06213 IMGT000274 [1] ° 619507-620105
TRAV28TRAV28 TRAV28*01 P (13) 15 AG06213 IMGT000253 MAP 623678-624276 AG06213 IMGT000274 [1] ° 626053-626651
TRAV29TRAV29 TRAV29*01 F 15 AG06213 IMGT000253 MAP 633556-634116 AG06213 IMGT000274 [1] ° 635931-636491
TRAV30TRAV30 TRAV30*01 F 15 AG06213 IMGT000253 MAP 638636-639231 AG06213 IMGT000274 [1] ° 641011-641606
TRAV31TRAV31 TRAV31*01 P (14) 15 AG06213 IMGT000253 MAP 647465-648089 AG06213 IMGT000274 [1] ° 649840-650464
TRAV32TRAV32 TRAV32*01 P (15) 15 AG06213 IMGT000253 MAP 661798-662331 AG06213 IMGT000274 [1] ° 664173-664706
TRAV33TRAV33 TRAV33*01 P (16) 15 AG06213 IMGT000253 MAP 664616-665210 AG06213 IMGT000274 [1] ° 666991-667585
TRAV34TRAV34 TRAV34*01 F 15 AG06213 IMGT000253 MAP 681965-682598 AG06213 IMGT000274 [1] ° 684340-684973
TRAV35TRAV35 TRAV35*01 F 15 AG06213 IMGT000253 MAP 697006-697624 AG06213 IMGT000274 [1] ° 699381-699999
TRAV36TRAV36 TRAV36*01 F 15 AG06213 IMGT000253 MAP 701867-702398 AG06213 IMGT000274 [1] ° 704242-704773
TRAV37TRAV37 TRAV37*01 P (17) 15 AG06213 IMGT000253 MAP 740923-741477 AG06213 IMGT000274 [1] ° 743298-743852
TRAV38TRAV38-1 TRAV38-1*01 F 15 AG06213 IMGT000253 MAP 747126-747750 AG06213 IMGT000274 [1] ° 749501-750125
TRAV38TRAV38-2 TRAV38-2*01 F 15 AG06213 IMGT000253 MAP 756373-757008 AG06213 IMGT000274 [1] ° 758748-759383
TRAV39TRAV39 TRAV39*01 F 15 AG06213 IMGT000253 MAP 779174-779711
TRAV40TRAV40 TRAV40*01 F 15 AG06213 IMGT000253 MAP 790159-790624
TRAV41TRAV41 TRAV41*01 F 15 AG06213 IMGT000253 MAP 795943-796489
TRAV46TRAV46 TRAV46*01 P (18) 15 AG06213 IMGT000253 MAP 881269-881694 AG06213 IMGT000274 [1] ° 883736-884161
TRAVATRAVA TRAVA*01 P (19) 15 AG06213 IMGT000253 MAP 206519-207025
TRAVBTRAVB TRAVB*01 P (20) 15 AG06213 IMGT000253 MAP 295171-295721
TRAVCTRAVC TRAVC*01 P (21) 15 AG06213 IMGT000253 MAP 480733-481020 * AG06213 IMGT000274 [1] ° 483110-483397 *
TRAVDTRAVD TRAVD*01 P (22) 15 AG06213 IMGT000253 MAP <624519-624788 * AG06213 IMGT000274 [1] ° <626894-627163 *
IMGT notes: ↑
  1. no CONSERVED-TRP: STOP-CODON instead of Trp
  2. noncanonical V-NONAMER: cagttttcc instead of acacaaacc
  3. no INIT-CODON: Leu instead of Met, frameshift in V-REGION: deletion of 2 nt in CDR2-IMGT
  4. no V-RS
  5. insertion of repeat regions in V-REGION
  6. STOP-CODON in L-PART1, several STOP-CODON in V-REGION, no CONSERVED-TRP: STOP-CODON instead of Trp, frameshift in V-REGION: deletion of 1 nt in FR3-IMGT
  7. noncanonical V-NONAMER: accacagcc instead of acacaaacc
  8. STOP-CODON in V-REGION: position 58
  9. frameshift in L-PART2: deletion of 1 nt, several STOP-CODON in V-REGION, frameshifts in V-REGION: several insertions and deletions
  10. frameshift in V-REGION: deletion of 1 nt in FR2-IMGT
  11. frameshift in V-REGION: insertion of 1 nt in FR3-IMGT
  12. STOP-CODON in V-REGION: position 75
  13. frameshift in V-REGION: deletion of 2 nt in FR3-IMGT
  14. frameshift in L-PART2
  15. STOP-CODON in L-PART1, STOP-CODON in V-REGION: position 14, frameshifts in V-REGION: several insertions and deletions
  16. STOP-CODON in V-REGION: position 29, frameshifts in V-REGION: several insertions and deletions
  17. frameshift in V-REGION: deletion of 1 nt in FR3-IMGT
  18. frameshifts in V-REGION: several insertions and deletions
  19. frameshifts in V-REGION: several insertions and deletions, degenerated pseudogene not assigned to subgroups with functional genes
  20. degenerated pseudogene not assigned to subgroups with functional genes
  21. no L-PART1, frameshifts in V-REGION: several insertions and deletions, degenerated pseudogene not assigned to subgroups with functional genes
  22. no L-PART1, no L-PART2, truncated pseudogene not assigned to subgroups with functional genes
IMGT references: ↑
  1. Makova K.D. et al., The Complete Sequence and Comparative Analysis of Ape Sex Chromosomes, Unpublished.