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"+" or "-" indicates if the gene sequences have been found (+) or not been found (-) 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) constant genes are designated by the locus three letter root, followed by the letter C, the subgroup number, the letter S and a number.
See Correspondence between nomenclatures: Teleostei IGIC.

IMGT gene name IMGT allele name Fct T Pr Positions in the locus IMGT/LIGM-DB reference sequences IMGT/LIGM-DB sequences from the literature
Strain Clone names Exons Accession numbers Positions in the sequence Secondary accession numbers Strain Clone names Accession numbers Positions in the sequence
IGIC1S1 IGIC1S1*01 (F) 10-03 AF273012 [1] c
IGIC1S2 IGIC1S2*01 (F) 01-04 AF273013 [1] c
IGIC1S3 IGIC1S3*01 (F) 01-09 AF273014 [1] c
IGIC1S4 IGIC1S4*01 (F) 01-15 AF273015 [1] c
IGIC1S5 IGIC1S5*01 (F) 02-01 AF273016 [1] c(st)
IGIC1S6 IGIC1S6*01 (F) 02-02 AF273017 [1] c
IGIC1S7 IGIC1S7*01 (F) 02-09 AF273019 [1] c
IGIC1S8 IGIC1S8*01 (F) 04-01 AF273020 [1] c
IGIC1S9 IGIC1S9*01 (F) 05-02 AF273021 [1] c
IGIC1S10 IGIC1S10*01 (F) 02-03 AF273018 [1] c
IGIC1S11 IGIC1S11*01 (F) III-1 AF406956 [1] c
IGIC1S12 IGIC1S12*01 (F) III-4 AF406957 [1] c
IGIC1S13 IGIC1S13*01 (F) III-6 AF406958 [1] c
IGIC1S14 IGIC1S14*01 F g17 AF462236 [1] (1)
IGIC1S15 IGIC1S15*01 F g20 AF462237 [1] (1)
IGIC1S16 IGIC1S16*01 F g2 AF462234 [1] (1)
IGIC1S17 IGIC1S17*01 (F) 8 AF406959 [1] (2) c 28 AF406961 [1] (6) c
IGIC1S18 IGIC1S18*01 (F) 15 AF406960 [1] (3) c
IGIC1S19 IGIC1S19*01 (F) 30 AF406962 [1] (4) c
IGIC2S1 IGIC2S1*01 (F) 01-14 AF297518 [1] c(st)
IGIC2S2 IGIC2S2*01 (F) II-41 AF406964 [1] (5) c
IGIC2S3 IGIC2S3*01 (F) II-10 AF406963 [1] (7) c

c: cDNA sequence.
(st): sterile transcript.

IMGT notes:
  1. (1) Partial C-REGION in 5' : AA 1 to 14 are missing. The C-GENE is in an inverted orientation of transcription.
  2. (2) Partial C-REGION in 5' : AA 1 to 19 are missing.
  3. (3) Partial C-REGION in 5' : AA 1 to 28 are missing.
  4. (4) Partial C-REGION in 5' : AA 1 to 34 are missing.
  5. (5) Partial C-REGION in 3' : AA 44 to 129 are missing.
  6. (6) Partial C-REGION in 5' : AA 1 to 84.2 are missing.
  7. (7) Partial C-REGION in 3' : AA 11 to 129 are missing.
IMGT references:
  1. [1] Solem S.T. and Jorgensen T.O., Dev. Comp. Immunol., 26, 635-647 (2002). PMID: 12074928
See also (IMGT Scientific chart):