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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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In the absence of germline sequences, gene and allele assignments are provisional.
The 5' and 3' ends of the J-REGION need to be confirmed by genomic DNA.

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
TRBJ1S1 TRBJ1S1*01 (F) + + BTB1 D90122 [1] #c BTB13 D90132 [1] #c
TRBJ2S1 TRBJ2S1*01 (F) + + BTB4 D90121 [1] #c
TRBJ3S1 TRBJ3S1*01 (F) + + BTB10 D90123 [1] #c
TRBJ4S1 TRBJ4S1*01 (F) + + BTB18 D90130 [1] #c
TRBJ4S1*02 (F) + + BTB91 D90126 [1] #c
TRBJ4S2 TRBJ4S2*01 (F) + + BTB93 D90124 [1] #c BTB22 D90128 [1] #c
TRBJ4S2*02 (F) + + BTB45 D90129 [1] #c
TRBJ5S1 TRBJ5S1*01 (F) + + BTB27 D90131 [1] #c
TRBJ5S1*02 (F) + + BTB90 D90125 [1] #c
TRBJ6S1 TRBJ6S1*01 (F) + + BTB35 D90127 [1] #c
TRBJ7S1 TRBJ7S1*01 (F) + + BTB50 D90133 [1] #c

#c: Rearranged cDNA.

IMGT references:
  1. [1] Tanaka A. et al., Immunogenetics, 32, 263-271 (1990). PMID: 1700762
See also (IMGT Scientific chart):