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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 Zebrafish (Danio rerio) IGI joining genes and alleles find on cDNA and not assigned to germline have a temporary designation based on the IMGT gene name nomenclature rules. They are designated by the locus three letter root, followed by the letter J, the subgroup number, the letter S and a number

Positions in the sequence: limits from the first nucleotide of J-REGION to the last nucleotide.

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
IGIJ1 IGIJ1*01 F DKEY-158E13 BX571825 [1] 157776-157813
IGIJ2 IGIJ2*01 ORF DKEY-158E13 BX571825 [1] (1) 152981-153018
IGIJ3 IGIJ3*01 F DKEY-158E13 BX571825 [1] 121223-121260
IGIJ4 IGIJ4*01 P DKEY-158E13 BX571825 [1] (2) 86401-86438
IGIJ5 IGIJ5*01 F DKEY-158E13 BX571825 [1] 80203-80240
IGIJ6S1 IGIJ6S1*01 (F) LC1_8 AF246185 [2] #c 376-411
IGIJ7S1 IGIJ7S1*01 (F) NLC3 AF246162 [2] #c 1675-1707
IGIJ8S1 IGIJ8S1*01 (F) LC1-7 AF246193 [2] #c 376-411

#c: rearranged cDNA.

IMGT notes:
  1. (1) ORF because a 'g' is missing in the FGXG pattern.
  2. (2) Pseudo because of STOP-CODON in J-REGION.
IMGT references:
  1. [1] Marianes A.E. et al., Immunology, 132, 240-255 (2011). PMID: 21070232
  2. [2] Haire R.N. et al., Immunogenetics, 51, 915-923 (2000). PMID: 11003385
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