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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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Atlantic salmon (Salmo salar) variable genes are designated by the locus three letter root, followed by the letter V, the subgroup number, the letter S and a number.
See Correspondence between nomenclatures: Teleostei IGIC.

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
IGIV1 IGIV1S1 IGIV1S1*01 (F) + + 02-02 AF273017 [1] #c
IGIV1S2 IGIV1S2*01 (F) + + 02-09 AF273019 [1] #c
IGIV1S3 IGIV1S3*01 (F) + + 01-09 AF273014 [1] #c
IGIV1S4 IGIV1S4*01 (F) + + 10-03 AF273012 [1] #c
IGIV1S5 IGIV1S5*01 (F) + + 01-04 AF273013 [1] #c
IGIV1S6 IGIV1S6*01 (F) + + 05-02 AF273021 [1] #c
IGIV1S7 IGIV1S7*01 (F) + + 01-15 AF273015 [1] #c
IGIV1S8 IGIV1S8*01 (F) + + 02-03 AF273018 [1] #c
IGIV1S9 IGIV1S9*01 (F) + + 04-01 AF273020 [1] #c
IGIV1S10 IGIV1S10*01 F + + g6 AF462235 [1] (1)
IGIV1S11 IGIV1S11*01 F g17 AF462236 [1] (1)
IGIV1S12 IGIV1S12*01 F g20 AF462237 [1]
IGIV1S13 IGIV1S13*01 (F) + + III-1 AF406956 [1] #c
IGIV1S14 IGIV1S14*01 (F) + + III-6 AF406958 [1] (1) #c
IGIV1S15 IGIV1S15*01 (F) + + III-4 AF406957 [1] (1) #c
IGIV2 IGIV2S1 IGIV2S1*01 (F) + + II-41 AF406964 [1] (2) #c
IGIV2S2 IGIV2S2*01 (P) (3) II-10 AF406963 [1] (3,4) #c

#c: rearranged cDNA.

IMGT notes:
  1. (1) INSERTIONs of 3 amino acids between positions 84 and 85 in FR3-IMGT (84A, 84B and 84C).
  2. (2) Partial V-REGION: AA 1 to 47 are missing (no FR1-IMGT, no CDR1-IMGT and partial FR2-IMGT).
  3. (3) Pseudogene because DELETIONs leading to frameshift in FR3-IMGT.
  4. (4) Partial V-REGION: AA 1 to 16 are missing (partial FR1-IMGT). INSERTIONs of 5 amino acids between positions 60 and 61 in CDR2-IMGT (60A, 60B, 60C, 60D and 60E).
IMGT references:
  1. [1] Solem S.T. and Jorgensen T.O., Dev. Comp. Immunol., 26, 635-647 (2002). PMID:12074928
Created:
06/06/2003
Last updated:
29/06/2011
Authors:
Nathalie Bosc