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 sheep (Ovis aries) TRBV 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 (*)
TRBV1TRBV1 TRBV1*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 15897-16560
TRBV2TRBV2 TRBV2*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 103224-103715
TRBV3TRBV3 TRBV3*01 F (1) 4 CM008475.1 Rambouillet IMGT000042 MAP 94528-95027
TRBV4TRBV4 TRBV4*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 98990-99484
TRBV5TRBV5-1 TRBV5-1*01 P (2) 4 CM008475.1 Rambouillet IMGT000042 MAP 111236->111389 *
TRBV5TRBV5-2 TRBV5-2*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 116721-117235
TRBV5TRBV5-3 TRBV5-3*01 ORF (3) 4 CM008475.1 Rambouillet IMGT000042 MAP 125474-125988
TRBV5TRBV5-4 TRBV5-4*01 P (4) 4 CM008475.1 Rambouillet IMGT000042 MAP 131980-132492
TRBV5TRBV5-5 TRBV5-5*01 F 4
RTPr
++
 CM008475.1 Rambouillet IMGT000042 MAP 135043-135554
TRBV5TRBV5-6 TRBV5-6*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 139073-139588
TRBV5TRBV5-7 TRBV5-7*01 P (5) 4 CM008475.1 Rambouillet IMGT000042 MAP 143495-144005
TRBV5TRBV5-8 TRBV5-8*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 148862-149376
TRBV5TRBV5-9 TRBV5-9*01 P (6) 4 CM008475.1 Rambouillet IMGT000042 MAP 152552-153041
TRBV5TRBV5-10 TRBV5-10*01 P (7) 4 CM008475.1 Rambouillet IMGT000042 MAP 157427-157924
TRBV5TRBV5-11 TRBV5-11*01 P (8) 4 CM008475.1 Rambouillet IMGT000042 MAP 164276-164791
TRBV5TRBV5-12 TRBV5-12*01 P (9) 4 CM008475.1 Rambouillet IMGT000042 MAP 168252-168764
TRBV5TRBV5-13 TRBV5-13*01 F 4
RTPr
++
 CM008475.1 Rambouillet IMGT000042 MAP 173077-173592
TRBV5TRBV5-14 TRBV5-14*01 P (6) 4 CM008475.1 Rambouillet IMGT000042 MAP 176501-177010
TRBV5TRBV5-15 TRBV5-15*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 180637-181133
TRBV5TRBV5-16 TRBV5-16*01 P (10) 4 CM008475.1 Rambouillet IMGT000042 MAP 188629-189146
TRBV5TRBV5-17 TRBV5-17*01 P (11) 4 CM008475.1 Rambouillet IMGT000042 MAP 192816-193330
TRBV5TRBV5-18 TRBV5-18*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 197757-198272
TRBV5TRBV5-19 TRBV5-19*01 P (10) 4 CM008475.1 Rambouillet IMGT000042 MAP 205865-206379
TRBV5TRBV5-20 TRBV5-20*01 P (12) 4 CM008475.1 Rambouillet IMGT000042 MAP 212915-213401
TRBV5TRBV5-21 TRBV5-21*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 216997-217493
TRBV5TRBV5-22 TRBV5-22*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 223860-224377
TRBV5TRBV5-23 TRBV5-23*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 227991-228507
TRBV5TRBV5-24 TRBV5-24*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 236346-236843
TRBV5TRBV5-25 TRBV5-25*01 ORF (13) 4 CM008475.1 Rambouillet IMGT000042 MAP 246102-246600
TRBV5TRBV5-26 TRBV5-26*01 ORF (14) 4 CM008475.1 Rambouillet IMGT000042 MAP 250074-250589
TRBV5TRBV5-27 TRBV5-27*01 P (15) 4 CM008475.1 Rambouillet IMGT000042 MAP 253470-253983
TRBV5TRBV5-28 TRBV5-28*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 257456-257971
TRBV5TRBV5-29 TRBV5-29*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 261783-262279
TRBV5TRBV5-30 TRBV5-30*01 ORF (16) 4 CM008475.1 Rambouillet IMGT000042 MAP 268599-269112
TRBV5TRBV5-31 TRBV5-31*01 ORF (17) 4 CM008475.1 Rambouillet IMGT000042 MAP 272723-273239
TRBV5TRBV5-32 TRBV5-32*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 290465-290971
TRBV5TRBV5-33 TRBV5-33*01 P (18) 4 CM008475.1 Rambouillet IMGT000042 MAP 300723-301003 *
TRBV6TRBV6-1 TRBV6-1*01 ORF (19) 4 CM008475.1 Rambouillet IMGT000042 MAP 121624-122093
TRBV6TRBV6-2 TRBV6-2*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 129417-129886
TRBV6TRBV6-3 TRBV6-3*01 P (20) 4 CM008475.1 Rambouillet IMGT000042 MAP 136849-137318
TRBV6TRBV6-4 TRBV6-4*01 P (21) 4 CM008475.1 Rambouillet IMGT000042 MAP 146565-147034
TRBV6TRBV6-5 TRBV6-5*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 150711-151179
TRBV6TRBV6-6 TRBV6-6*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 154464-154933
TRBV6TRBV6-7 TRBV6-7*01 P (22) 4 CM008475.1 Rambouillet IMGT000042 MAP 155239-155707
TRBV6TRBV6-8 TRBV6-8*01 P (23) 4 CM008475.1 Rambouillet IMGT000042 MAP 162028-162495
TRBV6TRBV6-9 TRBV6-9*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 166002-166471
TRBV6TRBV6-10 TRBV6-10*01 P (24) 4 CM008475.1 Rambouillet IMGT000042 MAP 170591-171260
TRBV6TRBV6-11 TRBV6-11*01 P (22) 4 CM008475.1 Rambouillet IMGT000042 MAP 174781-175266
TRBV6TRBV6-12 TRBV6-12*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 178444-178911
TRBV6TRBV6-13 TRBV6-13*01 P (25) 4 CM008475.1 Rambouillet IMGT000042 MAP 186377-186803
TRBV6TRBV6-14 TRBV6-14*01 ORF (26) 4 CM008475.1 Rambouillet IMGT000042 MAP 190506-190975
TRBV6TRBV6-15 TRBV6-15*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 199460-199929
TRBV6TRBV6-16 TRBV6-16*01 ORF (27) 4 CM008475.1 Rambouillet IMGT000042 MAP 202779-203249
TRBV6TRBV6-17 TRBV6-17*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 211189-211656
TRBV6TRBV6-18 TRBV6-18*01 P (28) 4 CM008475.1 Rambouillet IMGT000042 MAP 214797-215263
TRBV6TRBV6-19 TRBV6-19*01 P (29) 4 CM008475.1 Rambouillet IMGT000042 MAP 221560-222023
TRBV6TRBV6-20 TRBV6-20*01 P (30) 4 CM008475.1 Rambouillet IMGT000042 MAP 225726-226194
TRBV6TRBV6-21 TRBV6-21*01 P (21) 4 CM008475.1 Rambouillet IMGT000042 MAP 230826-231295
TRBV6TRBV6-22 TRBV6-22*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 234151-234619
TRBV6TRBV6-23 TRBV6-23*01 P (31) 4 CM008475.1 Rambouillet IMGT000042 MAP 243797-244262
TRBV6TRBV6-24 TRBV6-24*01 P (31) 4 CM008475.1 Rambouillet IMGT000042 MAP 247812-248281
TRBV6TRBV6-25 TRBV6-25*01 P (22) 4 CM008475.1 Rambouillet IMGT000042 MAP 251775-252259
TRBV6TRBV6-26 TRBV6-26*01 P (32) 4 CM008475.1 Rambouillet IMGT000042 MAP 255205-255671
TRBV6TRBV6-27 TRBV6-27*01 F 4
RTPr
++
 CM008475.1 Rambouillet IMGT000042 MAP 259778-260248
TRBV6TRBV6-28 TRBV6-28*01 ORF (33) 4 CM008475.1 Rambouillet IMGT000042 MAP 266349-266810
TRBV6TRBV6-29 TRBV6-29*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 270471-270940
TRBV6TRBV6-30 TRBV6-30*01 ORF (34) 4 CM008475.1 Rambouillet IMGT000042 MAP 275541-276009
TRBV7TRBV7-1 TRBV7-1*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 278374-278865
TRBV7TRBV7-2 TRBV7-2*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 295409-295937
TRBV8TRBV8 TRBV8*01 P (35) 4 CM008475.1 Rambouillet IMGT000042 MAP 282550-282848 *
TRBV10TRBV10 TRBV10*01 P (6) 4 CM008475.1 Rambouillet IMGT000042 MAP 306284-306754
TRBV11TRBV11 TRBV11*01 P (36) 4 CM008475.1 Rambouillet IMGT000042 MAP 310722-311217
TRBV12TRBV12-1 TRBV12-1*01 ORF (37) 4 CM008475.1 Rambouillet IMGT000042 MAP 317719-318201
TRBV12TRBV12-2 TRBV12-2*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 333203-333684
TRBV14TRBV14 TRBV14*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 335755-336223
TRBV15TRBV15 TRBV15*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 338052-338555
TRBV16TRBV16 TRBV16*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 343090-343581
TRBV18TRBV18 TRBV18*01 P (38) 4 CM008475.1 Rambouillet IMGT000042 MAP 354905-355563
TRBV19TRBV19 TRBV19*01 ORF (39) 4 CM008475.1 Rambouillet IMGT000042 MAP 356903-357395
TRBV20TRBV20 TRBV20*01 F 4
RTPr
++
 CM008475.1 Rambouillet IMGT000042 MAP 361947-362799
TRBV21TRBV21-1 TRBV21-1*01 P (11) 4 CM008475.1 Rambouillet IMGT000042 MAP 368995-369488
TRBV21TRBV21-2 TRBV21-2*01 F (1) 4 CM008475.1 Rambouillet IMGT000042 MAP 372786-373267
TRBV21TRBV21-3 TRBV21-3*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 381785-382273
TRBV21TRBV21-4 TRBV21-4*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 386239-386738
TRBV21TRBV21-5 TRBV21-5*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 390307-390795
TRBV21TRBV21-6 TRBV21-6*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 396613-397106
TRBV22TRBV22 TRBV22*01 P (40) 4 CM008475.1 Rambouillet IMGT000042 MAP 401327-401606 *
TRBV24TRBV24 TRBV24*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 404874-405386
TRBV25TRBV25 TRBV25*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 411210-411719
TRBV26TRBV26 TRBV26*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 413128-413646
TRBV27TRBV27 TRBV27*01 P (41) 4 CM008475.1 Rambouillet IMGT000042 MAP 424923-425431
TRBV28TRBV28 TRBV28*01 F 4
RTPr
++
 CM008475.1 Rambouillet IMGT000042 MAP 430819-431530
TRBV29TRBV29 TRBV29*01 F 4 CM008475.1 Rambouillet IMGT000042 MAP 438448-439081
TRBV30TRBV30 TRBV30*01 F 4 Romanov AM420900 [1] MAP complement(40347-41045) CM008475.1 Rambouillet IMGT000042 complement(495273-495971)
IMGT notes: ↑
  1. STOP-CODON at position 108 (last 3' codon of germline CDR3-IMGT) may disappear during rearrangements
  2. STOP-CODON in V-REGION: position 18, frameshift in V-REGION: insertion of 10 nt in CDR1-IMGT, deletions in V-REGION: AA 56 to 108 are missing
  3. noncanonical DONOR-SPLICE: nat instead of ngt
  4. STOP-CODON in V-REGION: position 44, frameshift in V-REGION: deletion of 2 nt in FR3-IMGT
  5. frameshift in L-PART1, frameshift in V-REGION: deletion of 2 nt in FR1-IMGT
  6. frameshifts in V-REGION: several deletions
  7. frameshift in V-REGION: insertion of 1 nt in FR3-IMGT
  8. STOP-CODON in V-REGION: position 67
  9. frameshift in V-REGION: deletion of 2 nt in FR3-IMGT
  10. STOP-CODON in V-REGION: position 75
  11. frameshift in L-PART1
  12. frameshift in L-PART1, frameshift in V-REGION: deletion of 1 nt in CDR2-IMGT
  13. deletions in V-REGION: 6 AA are missing
  14. no 2nd-CYS: His instead of Cys, noncanonical V-NONAMER: acaaaacac instead of gcacaaacc
  15. frameshift in V-REGION: insertion of 1 nt in CDR2-IMGT
  16. noncanonical DONOR-SPLICE: ngg instead of ngt
  17. noncanonical V-NONAMER: acaaaaccc instead of gcacaaacc
  18. no L-PART1, frameshifts in V-REGION: several insertions and deletions
  19. noncanonical V-NONAMER: gcaaaaagg instead of gcacaaacc
  20. no CONSERVED-TRP: STOP-CODON instead of Trp
  21. STOP-CODON in V-REGION: position 43
  22. frameshift in V-REGION: deletion of 1 nt in FR3-IMGT
  23. frameshifts in V-REGION: several insertions and deletions
  24. insertion of 67 AA between FR1-IMGT and CDR1-IMGT
  25. frameshift in V-REGION: deletion of 37 nt in FR3-IMGT
  26. no CONSERVED-TRP: Leu instead of Met
  27. noncanonical ACCEPTOR-SPLICE: naann instead of nagnn
  28. STOP-CODON in V-REGION: position 63
  29. STOP-CODON in V-REGION: position 43, frameshifts in V-REGION: insertion of 1 nt and deletion of 1 nt in FR3-IMGT
  30. frameshift in V-REGION: deletion of 1 nt in FR2-IMGT
  31. several STOP-CODON in V-REGION
  32. STOP-CODON in V-REGION: position 103
  33. noncanonical V-HEPTAMER: tacggca instead of cacagcc
  34. noncanonical V-NONAMER: gcagaaaga instead of gcacaaacc
  35. no L-PART1, frameshifts in V-REGION: several insertions
  36. frameshift in L-PART2, STOP-CODON in V-REGION: position 48
  37. noncanonical V-NONAMER: cagaaaacc instead of gcacaaacc
  38. no INIT-CODON: Val instead of Met, STOP-CODON in L-PART1, no DONOR-SPLICE, several STOP-CODON in V-REGION, frameshifts in V-REGION: several insertions and deletions
  39. noncanonical V-NONAMER: acacaaatg instead of gcacaaacc
  40. no V-NONAMER
  41. frameshift in V-REGION: insertion of 1 nt in FR2-IMGT
IMGT references: ↑
  1. Antonacci R. et al., Organization, structure and evolution of 41kb of genomic DNA spanning the D-J-C region of the sheep TRB locus, Mol. Immunol, vol. 45, no. 2, 2008, pp. 493-509. DOI: 10.1016/j.molimm.2007.05.023