The human TRG locus is located on the short arm of chromosome 7 at 7p14, at 40.5 Mb from the 7pter telomere, at 20 Mb from the centromere and at 133 Mb from the 7qter telomere.
The human TRG locus is in reverse orientation: being located on the chromosome short arm, the 5' end of the locus is centromeric and the 3' end is telomeric.
In IMGT/GeneSearch, IMGT/GeneView and IMGT/LocusView:
The TRG locus localization ( start and end: 5892-133880 bp) and the gene positions are those in the AF159056 accession number (complete sequencing of the locus).