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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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European sea bass (Dicentrarchus labrax) 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) AJ400216 [1] c
IGIC1S2 IGIC1S2*01 (F) AJ291773 [1] (1) c
IGIC1S3 IGIC1S3*01 (F) AJ400219 [1] (2) c
IGIC1S4 IGIC1S4*01 (F) AJ400220 [1] (2) c
IGIC1S5 IGIC1S5*01 (F) AJ400221 [1] (2) c
IGIC1S6 IGIC1S6*01 (F) AJ400222 [1] (2) c
IGIC1S7 IGIC1S7*01 (F) AJ400223 [1] (2) c
IGIC1S8 IGIC1S8*01 (F) AJ400225 [1] (2) c
IGIC1S9 IGIC1S9*01 (F) AJ400226 [1] (2) c
IGIC1S10 IGIC1S10*01 (F) AJ400227 [1] (2) c
IGIC1S11 IGIC1S11*01 (F) AJ400228 [1] (2) c
IGIC1S12 IGIC1S12*01 (F) AJ400230 [1] (2) c
IGIC1S13 IGIC1S13*01 (F) AJ400231 [1] (2) c
IGIC1S14 IGIC1S14*01 (F) AJ400232 [1] (2) c
IGIC1S15 IGIC1S15*01 (F) AJ291768 [1] (1) c
IGIC1S16 IGIC1S16*01 (F) AJ291769 [1] (1) c
IGIC1S17 IGIC1S17*01 (F) AJ291770 [1] (1) c
IGIC1S18 IGIC1S18*01 (F) AJ291771 [1] (1) c
IGIC1S19 IGIC1S19*01 (F) AJ291772 [1] (1) c
IGIC1S20 IGIC1S20*01 (F) AJ291774 [1] (1) c
IGIC1S21 IGIC1S21*01 (F) AJ291778 [1] (1) c
IGIC1S22 IGIC1S22*01 (F) AJ291779 [1] (1) c

c: cDNA sequence.

IMGT notes:
  1. (1) Partial C-REGION in 3' : AA 125 to 129 are missing.
  2. (2) Partial C-REGION in 3' : AA 118 to 129 are missing.
IMGT references:
  1. [1] dos Santos N.M. et al., Dev. Comp. Immunol., 25, 387-401 (2001). PMID: 11356219
See also (IMGT Scientific chart):