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 Chromosomal
localization		 R T Pr IMGT/LIGM-DB reference sequences IMGT/LIGM-DB sequences from the literature
Breed Clone names Accession numbers Positions in the sequence
(L-V-GENE-UNIT)		 Secondary accession numbers Breed Clone names Accession numbers Positions in the sequence
(L-V-GENE-UNIT)
TRAV8 TRAV8-1 TRAV8-1*01 F IMGT000017 [1] 29964..30456
TRAV8-1D TRAV8-1D*01 F IMGT000018 [1] 39421..39913
TRAV9 TRAV9 TRAV9*01 F + + IMGT000017 [1] 43523..44022
TRAV9*02 F + + IMGT000019 [1] 8802..9301
TRAV14 TRAV14 TRAV14*01 F + + IMGT000017 [1] 38669..39222
TRAV14*02 F IMGT000019 [1] 3959..4511
TRAV16 TRAV16 TRAV16*01 F IMGT000017 [1] 47564..48051
TRAV16*02 F IMGT000019 [1] 13214..13695
TRAV17 TRAV17 TRAV17*01 F IMGT000017 [1] 52973..53528
TRAV17*02 F IMGT000019 [1] 18565..19121
TRAV18 TRAV18-1 TRAV18-1*01 F + + IMGT000019 [1] 30741..31251
TRAV19 TRAV19 TRAV19*01 P (1) IMGT000019 [1] 32484..33103
TRAV20 TRAV20-1 TRAV20-1*01 F IMGT000017 [1] 1714..2256
TRAV20-1D TRAV20-1D*01 F + + IMGT000018 [1] 12833..13375
TRAV24 TRAV24 TRAV24*01 P (2) IMGT000017 [1] 26334..26608 (8)
TRAV24D TRAV24D*01 P (2) IMGT000018 [1] 35785..36059 (8)
TRAV37 TRAV37 TRAV37*01 ORF (3) JH484271 [1] 3668..4716
TRAV37*02 ORF (3) IMGT000018 [1] 50171..51218
TRAV38 TRAV38-1 TRAV38-1*01 F JH484271 [1] 8561..9187 IMGT000018 [1] 55034..55660
TRAV38-2 TRAV38-2*01 P (4) JH484271 [1] 12290..12930
TRAV39 TRAV39 TRAV39*01 P (5) JH484271 [1] 35000..35541
TRAV40 TRAV40 TRAV40*01 P (6) JH484271 [1] 36267..36728
TRAV41 TRAV41 TRAV41*01 F JH484271 [1] 43975..44541
TRAV46 TRAV46 TRAV46*01 P (7) JH481615 [1] 14338..14772
IMGT notes:
  1. (1) frameshift in V-REGION: deletion of 1 nt in CDR2-IMGT
  2. (2) no L-PART1, no L-PART2, frameshifts in V-REGION: several deletions in V-REGION, no V-NONAMER
  3. (3) unexpected V-INTRON length, deletions in V-REGION: 5 AA are missing
  4. (4) no INIT-CODON: Thr instead of Met, frameshift in L-PART1
  5. (5) STOP-CODON in V-REGION: position 43
  6. (6) no INIT-CODON: Val instead of Met, frameshifts in V-REGION: several deletions in V-REGION
  7. (7) no INIT-CODON: Thr instead of Met, frameshifts in V-REGION: several insertions and deletions
  8. (8) Positions of V-REGION
IMGT references:
  1. [1] Linguiti, G. et al., BMC Genomics, 17, 634 (2016). PMID:27528257
Created:
31/08/2018
Last updated:
22/09/2023
Authors:
Perrine Pégorier