Table of alleles: Atlantic salmon (Salmo salar) IGHV

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.

The IMGT allele table refers to the V-REGION polymorphism. It does not include polymorphisms in the other parts of the V-GENE. V-REGION alleles are only described for genes which have at least one Functional or ORF allele. The accession number of a reference sequence is given for each allele.

Click on a gene name to get the alignment of the corresponding V-REGION alleles.
Click on an accession number to get the sequence and additional information (IMGT annotations, IMGT flat file, Coding regions...).

Germline genomic sequences are needed to confirm if the nucleotide substitutions result from somatic mutations or correspond to allelic polymorphisms.

IGHV gene name Fct IGHV
allele name
Accession numbers Confirmed
Description of mutations
1 1S1 (F) V1S1*01 AF273397   g18  ,E6  |a118  ,T40  |
(F) V1S1*02 AF273398             |a118>g,T40>A|
(F) V1S1*03 AF273399   g18>c,E6>D|a118>g,T40>A|
1S2 (F) V1S2*01 AF273396    
2 2S1 (F) V2S1*01 AF273402    
2S2 (F) V2S2*01 AF273401   c287  ,A96  |
(F) V2S2*02 AF269073   c287>t,A96>V|
2S3 (F) V2S3*01 AF269072    
3 3S1 (F) V3S1*01 AF273404   c60  ,N20  |c61  ,L21  |c96  |g100  ,g101  ,G34  |g137  ,M39  |c203  ,A68  |g245  ,S82  |g288  ,A100  |
(F) V3S1*02 AF273405                                                                                           |g288>a,A100>T|
(F) V3S1*03 AF273407                                |g100>c,g101>c,G34>P|
(F) V3S1*04 AF273408                                                                              |g245>a,S82>N|
(F) V3S1*05 AF273409   c60>g,N20>K|c61>g,L21>V|c96>t|                   |g137>c,M39>I|c203>t,A68>V|
5 5S1 F V5S1*01 Y12452    
5S5 (F) V5S5*01 AF273412    
5S6 (F) V5S6*01 AF273410    
5S7 (F) V5S7*01 AF269078    
5S8 (F) V5S8*01 AF269069    
5S9 (F) V5S9*01 AF273413   g34  ,V12  |g49  ,E17  |a64  ,T22  |c71  ,T24  |c74  ,c75  ,A25  |g95  ,S32  |c96  |c255  |g258  |g261  |g275  ,S92  |
(F) V5S9*02 AF273417                                                                                |c96>t|
(F) V5S9*03 AF273416              |g49>c,E17>Q|
(F) V5S9*04 AF273411                                                                                             |g258>a|g261>a|
(F) V5S9*05 AF273414   g34>a,V12>I|                                                     |g95>a,S32>N|
(F) V5S9*06 AF269077                                      |c71>a,T24>K|c74>t,     ,A25>V|
(F) V5S9*07 AF269070                          |a64>t,T22>S|           |c74>t,c75>t,A25>V|                 |c255>t|      |g261>a|g275>a,S92>N|
5S10 (F) V5S10*01 AF269076  c43  ,P15  |a64  ,T22  |c71  ,T24  |c75  |t212  ,V71  |t228  |c230  ,T77  |t312  |
(F) V5S10*02 AF269071  c43>t,P15>S|                             |t212>c,V71>A|      |c230>t,T77>I|t312>c|
(F) V5S10*03 AF269075             |a64>t,T22>S|c71>a,T24>K|c75>t|            |t228>c|
6 6S1 (F) V6S1*01 AF273419   g141  |a157  ,I53  |t309  |
(F) V6S1*02 AF273420                      |t309>c|
(F) V6S1*03 AF273421         |a157>t,I53>F|t309>c|
(F) V6S1*04 AF273422   g141>a|            |t309>c|
6S2 (F) V6S2*01 AF273426   
6S3 (F) V6S3*01 AF273425   
6S4 (F) V6S4*01 AF273429   
6S5 (F) V6S5*01 AF273432  g54  |g91  ,D31  |t246  |
(F) V6S5*02 AF269085  g54>a|g91>a,D31>N|t246>a|
7 7S1 (F) V7S1*01 AF273433    
8 8S1 (F) V8S1*01 AF273435    
8S2 (F) V8S2*01 AF273434    
9 9S1 (F) V9S1*01 AF273436    
11 11S1 (F) V11S1*01 AF269086    

Created: 11/12/2001
Author: Nathalie Bosc