Here you are: IMGT Web resources > IMGT Repertoire (IG and TR) > 1. Locus and genes

"+" 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 between 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.
Functionality is shown between brackets, [F] and [P], when the accession number refers to genomic DNA, but not known as being germline or rearranged.

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IMGT subgroup IMGT gene name IMGT allele name Fct R T Pr Positions in the locus IMGT/LIGM-DB reference sequences IMGT/LIGM-DB sequences from the literature
Breed Clone names Accession numbers Positions in the sequence (V-REGION) Secondary accession numbers Breed Clone names Accession numbers Positions in the sequence (V-REGION)
TRBV1 TRBV1 TRBV1*01 F Boxer AAEX02035468 [1] 29951-30237
TRBV2 TRBV2-1 TRBV2-1*01 P Boxer AAEX02035467 [1] (1) 1239-1512
TRBV2-2 TRBV2-2*01 P Boxer AAEX02035466 [1] (2) 158094-158382
TRBV2-3 TRBV2-3*01 P Boxer AAEX02035466 [1] (3) 147421-147710
TRBV3 TRBV3-1 TRBV3-1*01 F Boxer AAEX02035466 [1] 163018-163304
TRBV3-2 TRBV3-2*01 F Boxer AAEX02035466 [1] 152385-152671
TRBV3-3 TRBV3-3*01 P Boxer AAEX02035466 [1] (4) 144039-144325
TRBV4 TRBV4-1 TRBV4-1*01 F Boxer AAEX02035467 [1] 2641-2927
TRBV4-2 TRBV4-2*01 F Boxer AAEX02035466 [1] 159534-159820
TRBV4-3 TRBV4-3*01 F Boxer AAEX02035466 [1] 148862-149148
TRBV5 TRBV5-1 TRBV5-1*01 P Boxer AAEX02035466 [1] (5) 131935-132196
TRBV5-2 TRBV5-2*01 F Boxer AAEX02035466 [1] 128146-128431
TRBV5-3 TRBV5-3*01 P Boxer AAEX02035466 [1] (6) 110524-110790
TRBV5-4 TRBV5-4*01 F Boxer AAEX02035466 [1] 103924-104209
TRBV6 TRBV6 TRBV6*01 P Boxer AAEX02035466 [1] (7) 123082-123367
TRBV7 TRBV7 TRBV7*01 F Boxer AAEX02035466 [1] 119331-119620
TRBV8 TRBV8 TRBV8*01 P Boxer AAEX02035466 [1] (8) 116204-116489
TRBV10 TRBV10 TRBV10*01 F Boxer AAEX02035466 [1] 99125-99411
TRBV11 TRBV11 TRBV11*01 P Boxer AAEX02035466 [1] (9) 91632-91913
TRBV12 TRBV12-1 TRBV12-1*01 P Boxer AAEX02035466 [1] (10) 84782-85071
TRBV12-2 TRBV12-2*01 F Boxer AAEX02035466 [1] 77425-77714
TRBV15 TRBV15 TRBV15*01 ORF Boxer AAEX02035466 [1] (11) 72296-72582
TRBV16 TRBV16 TRBV16*01 F Boxer AAEX02035466 [1] 68699-68988
TRBV18 TRBV18 TRBV18*01 F Boxer AAEX02035466 [1] 58098-58387
TRBV19 TRBV19 TRBV19*01 P Boxer AAEX02035466 [1] (12) 54818-55104
TRBV20 TRBV20 TRBV20*01 F Boxer AAEX02035466 [1] 49670-49962
TRBV21 TRBV21 TRBV21*01 P Boxer AAEX02035466 [1] (12) 42472-42761
TRBV22 TRBV22 TRBV22*01 F Boxer AAEX02035466 [1] 38008-38293
TRBV24 TRBV24 TRBV24*01 F Boxer AAEX02035466 [1] 29086-29371
TRBV25 TRBV25 TRBV25*01 F Boxer AAEX02035466 [1] 23810-24096
TRBV26 TRBV26 TRBV26*01 P Boxer AAEX02035466 [1] (13) 16947-17232
TRBV27 TRBV27 TRBV27*01 P Boxer AAEX02035466 [1] (14) 7646-7938
TRBV28 TRBV28 TRBV28*01 P Boxer AAEX02035465 [1] (13) 73105-73390
TRBV29 TRBV29 TRBV29*01 F Boxer AAEX02035465 [1] 66562-66851
TRBV30 TRBV30 TRBV30*01 F Boxer AAEX02035465 [1] 32924-33207
IMGT notes:
  1. (1) Pseudogene because of frameshifts in FR3-IMGT. STOP CODON in FR2-IMGT. No CDR3-IMGT, V-RS.
  2. (2) Pseudogene because of frameshifts in FR3-IMGT. STOP CODON in FR2-IMGT. No 2nd-CYS.
  3. (3) Pseudogene because of STOP CODONs in V-REGION. No 2nd-CYS.
  4. (4) Pseudogene because of STOP CODONs in V-REGION. No L-INTRON-L.
  5. (5) Pseudogene because of STOP CODON in FR2-IMGT. No 1st-CYS, CONSERVED-TRP, FR3-IMGT, CDR3-IMGT, VRS.
  6. (6) Pseudogene because of frameshifts in V-REGION. Non canonical INIT-CODON.
  7. (7) Pseudogene because of frameshifts in V-REGION. STOP CODON in L-PART2.
  8. (8) Pseudogene because of frameshifts in V-REGION.
  9. (9) Pseudogene because of frameshifts in V-REGION. STOP CODON in FR3-IMGT
  10. (10) Pseudogene because of STOP CODON in FR1-IMGT. No 1st-CYS.
  11. (11) ORF because of non canonical V-HEPTAMER
  12. (12) Pseudogene because of STOP CODON in FR3-IMGT.
  13. (13) Pseudogene because of STOP CODON in CDR3-IMGT.
  14. (14) Pseudogene because of non canonical L-PART1.
IMGT references:
  1. [1] Lindblad-Toh K. et al., Nature, 438, 803-819 (2005). PMID: 16341006
See also (IMGT Scientific chart):