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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 Positions in the locus IMGT/LIGM-DB reference sequences IMGT/LIGM-DB sequences from the literature
Breed Clone names Accession numbers Positions in the sequence Secondary accession numbers Breed Clone names Accession numbers Positions in the sequence
IGHJ1 IGHJ1*01 P (1) Z71572 [1]
IGHJ2 IGHJ2*01 P (2) Z71572 [1]
IGHJ3 IGHJ3*01 ORF (3) Z71572 [1]
IGHJ4 IGHJ4*01 F Z71572 [1]
IGHJ5 IGHJ5*01 ORF (4) Z71572 [1]
IGHJ6 IGHJ6*01 F Z71572 [1]
IMGT notes:
  1. (1) Non conserved Trp-Gly-X-Gly motif and non canonical DONOR-SPLICE (GGA instead of GGT).
  2. (2) Non conserved Trp-Gly-X-Gly motif and non canonical DONOR-SPLICE (GGC instead of GGT).
  3. (3) Non canonical J-HEPTAMER (CATCATT instead of CACAGTG) and J-NONAMER (GGTTCATGT instead of GGTTTTTGT) and non conserved Trp-Gly-X-Gly motif.
  4. (4) Non canonical J-NONAMER (CGAGCTCGT instead of GGTTTTTGT) and non canonical DONOR-SPLICE (AGC instead of GGT).
IMGT references:
  1. [1] Dufour V. and Nau F., Immunogenetics, 46, 283-292 (1997). PMID: 9218530
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