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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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IMGT gene name IMGT allele name Fct Chromosomal
localization
R T Pr IMGT/LIGM-DB locus reference sequences IMGT/LIGM-DB sequences from the literature
Isolate Clone names Accession numbers Positions in the sequence
(J-GENE-UNIT)
Secondary accession numbers Isolate Clone names Accession numbers Positions in the sequence
(J-GENE-UNIT)
IGLJ1 IGLJ1*01 F 10 + + 17573 CM000296.1 NW_001095158 [1] 2767844..2767909 AG07107 CM014345.1 IMGT000062 MAP 1255638..1255703
IGLJ2 IGLJ2*01 F 10 + + 17573 CM000296.1 NW_001095158 [1] 2773821..2773886 AG07107 CM014345.1 IMGT000062 MAP 1261543..1261608
IGLJ2A IGLJ2A*01 F 10 + + AG07107 CM014345.1 IMGT000062 MAP 1267122..1267187
IGLJ3 IGLJ3*01 F 10 + + 17573 CM000296.1 NW_001095158 [1] 2787509..2787574 AG07107 CM014345.1 IMGT000062 MAP 1272485..1272550
IGLJ4 IGLJ4*01 ORF (1) 10 17573 CM000296.1 NW_001095158 [1] 2793366..2793431 AG07107 CM014345.1 IMGT000062 MAP 1278322..1278387
IGLJ5 IGLJ5*01 F 10 17573 CM000296.1 NW_001095158 [1] 2797056..2797121 AG07107 CM014345.1 IMGT000062 MAP 1282032..1282097
IGLJ6 IGLJ6*01 F 10 + + 17573 CM000296.1 NW_001095158 [1] 2800916..2800981 AG07107 CM014345.1 IMGT000062 MAP 1285892..1285957
IGLJ7 IGLJ7*01 F 10 AG07107 CM014345.1 IMGT000062 MAP 1289123..1289188
IGLJ7*02 ORF (2) 10 17573 CM000296.1 NW_001095158 [1] (3) 2803973..2804038

MAP: Mapped reference sequences.

IMGT notes:
  1. (1) noncanonical J-HEPTAMER: cacggca instead of cacagtg, noncanonical J-MOTIF: FCXG instead of FGXG and noncanonical DONOR-SPLICE: nat instead of ngt
  2. (2) noncanonical J-MOTIF: LGXG instead of FGXG
  3. (3) Sequence not in locus reference sequence (assembly Mmul_10)
IMGT references:
  1. [1] Gibbs R.A. et al., Science, 316, 222-234 (2007). PMID: 17431167
Created:
25/09/2014
Last updated:
23/04/2021
Authors:
Viviane Nguefack Ngoune, Emilie Carillon, Gérard Lefranc, Sofia Kossida and Marie-Paule Lefranc