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"+" 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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Positions in the sequence: limits from the first nucleotide of D-REGION to the last nucleotide.

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 Secondary accession numbers Breed Clone names Accession numbers Positions in the sequence
TRDD TRDD1 TRDD1*01 F Btau3.1_Chr10.30 [1] 504600-504612
TRDD2 TRDD2*01 F Btau3.1_Chr10.30 [1] 488743-488757
TRDD3 TRDD3*01 F Btau3.1_Chr10.30 [1] 449660-449672
TRDD4 TRDD4*01 F Btau3.1_Chr10.30 [1] 441241-441249
TRDD5 TRDD5*01 F Btau3.1_Chr10.30 [1] 417750-417760

#c: rearranged cDNA.

Other notes:
Bovine (Bos taurus) germline sequences were extracted from The Bovine Genome Database, Assembly 3.1 (Btau3.1), based on [1].
The localization of the sequences in the Btau3.1 project is indicated in the accession number after the underscore.

Sequences were annotated and entered in IMGT/LIGM-DB and flat files were generated by IMGT®.
IMGT references:
  1. [1] Herzig C.T. et al., BMC Genomics, 11, 100 (2010).. PMID: 20144200
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