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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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The Rainbow trout (Oncorhynchus mykiss) TRAV genes have a temporary designation based on the IMGT gene name nomenclature rules for the unmapped genes, the incomplete loci, or the cDNAs in the absence of germline genes.

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
Strain Clone names Accession numbers Positions in the sequence Secondary accession numbers Strain Clone names Accession numbers Positions in the sequence
TRAV1 TRAV1S1 TRAV1S1*01 (F) + + Valpha1 U50918 [1] #c
TRAV2 TRAV2S1 TRAV2S1*01 (F) + + Valpha2.1 U50917 [1] #c
TRAV2S2 TRAV2S2*01 (F) + + Valpha2.2 U50916 [1] #c
TRAV2S3 TRAV2S3*01 (F) + + Valpha2.3 U50919 [1] #c
TRAV2S4 TRAV2S4*01 (F) + + CL4 U50991 [1] #c
TRAV3 TRAV3S1 TRAV3S1*01 (F) + + Valpha3 U50920 [1] #c
TRAV4 TRAV4S1 TRAV4S1*01 (F) + + Valpha4 U50988 [1] #c
TRAV5 TRAV5S1 TRAV5S1*01 (F) + + Valpha5 U50989 [1] #c
TRAV6 TRAV6S1 TRAV6S1*01 (F) + + Valpha6 U50990 [1] #c

#c: rearranged cDNA.

IMGT references:
  1. [1] Partula S. et al., J. Immunol., 157, 207-212 (1996). PMID:8683116
Last updated:
Géraldine Folch