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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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Teleostei light chain type is Ig-Light-Iota (IGI).

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
IGIJ1S1 IGIJ1S1*01 F + + CgL10 10.1 AF104898 [2]
IGIJ1S2 IGIJ1S2*01 F + + CgL10 10.2 AF104898 [2]
IGIJ1S3 IGIJ1S3*01 F + + CgL10 10.3 AF104898 [2] (1)
IGIJ1S4 IGIJ1S4*01 F + + CgL5 5.1 AF104899 [2] (2)
IGIJ1S5 IGIJ1S5*01 F + + CgL5 5.2 AF104899 [2] (2)
IGIJ1S6 IGIJ1S6*01 F + + CgL5 5.3 AF104899 [2] (1)
IGIJ1S7 IGIJ1S7*01 (F) + + US03 AJ225249 [1] #c
IGIJ2S1 IGIJ2S1*01 F + + igl2 AJ293808 [3] c (st)

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

IMGT notes:
  1. (1) The nucleotide sequences of CgL10 10.3 and CgL5 5.3 are identical but probably correspond to two different genes since the genomic maps are different.
  2. (2) The nucleotide sequences of CgL5 5.1 and CgL5 5.2 are identical but probably correspond to two different genes since the genomic maps are different.
IMGT references:
  1. [1] Widholm H. et al., Dev. Comp. Immunol., 23, 231-240 (1999). PMID: 10402210
  2. [2] Bengtén E. et al., Immunogenetics, 51, 647-658 (2000). PMID: 10941836
  3. [3] Wermenstam N.E. and Pilstrom L., Unpublished.
See also (IMGT Scientific chart):