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"+" or "-" indicates if the gene sequences have been found (+) or not been found (-) 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 gene name IMGT allele name Fct T Pr Positions in the locus IMGT/LIGM-DB reference sequences IMGT/LIGM-DB sequences from the literature
Strain Clone names Exons Accession numbers Positions in the sequence Secondary accession numbers Strain Clone names Accession numbers Positions in the sequence
TRAC TRAC*01 F Calpha EX1 AF110525 [1]
EX2 AF110525 [1]
EX3 AF110525 [1]
EX4 (1) AF110525 [1]
TRAC*02 (F) Calpha EX1 AF269222 [1] c
EX2 AF269222 [1] c
EX3 AF269222 [1] c
EX4 (1) AF269222 [1] c

c: cDNA sequence.

IMGT notes:
  1. (1) Since EX4 is untranslated, nucleotide differences observed in EX4 are not taken into account for the description of alleles, according to IMGT allele nomenclature and sequence polymorphisms.
IMGT references:
  1. [1] Wang K. et al., Immunogenetics, 53, 31-42 (2001). PMID:11261928
Last updated:
Nathalie Bosc