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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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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
Strain Clone names Accession numbers Positions in the sequence Secondary accession numbers Strain Clone names Accession numbers Positions in the sequence
TRBD1 TRBD1*01 (F) + + DB1 U60435 [1] #c B11 U60427 [1]
B26-ST63 U60430 [1]
B27-KQ15 U60431 [1]
B20 U60436 [1]
TCLG2ED U75994 [1]
TRBD2 (1) TRBD2*01 (F) + + DB2 U60426 [1] #c B18 U60424 [1]
B1 U60425 [1]
B12 U60428 [1]
B24 U60429 [1]
B3N U60432 [1]
B3 U60433 [1]
B6 U60434 [1]

#c: rearranged cDNA.

IMGT notes:
  1. (1) A potential sequence for TRBD2 was proposed in [1]: GGGACTGGGGGGGC. This sequence needs to be confirmed by experimental data.
IMGT references:
  1. [1] Chretien I. et al., Eur. J. Immunol., 27, 763-771 (1997). PMID: 9079820
See also (IMGT Scientific chart):