Table of alleles: African clawed frog (Xenopus laevis) 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.
Nucleotide mutations and amino acid changes in CDR3-IMGT of rearranged sequences are not taken into account for the description of polymorphism.

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...).

gene name
allele name
Accession number Confirmed
by genetics
and/or data
Description of mutations
IGHV1 IGHV1S1 F IGHV1S1*01 Y00380    
IGHV1S2 (F) IGHV1S2*01 M24673    
IGHV1S3 (F) IGHV1S3*01 M94850    
IGHV1S4 (F) IGHV1S4*01 M30024    
IGHV1S5 (F) IGHV1S5*01 M94841    
IGHV1S6 (F) IGHV1S6*01 M94854    
IGHV1S7 (F) IGHV1S7*01 M94840    
IGHV1S8 (F) IGHV1S8*01 M94845    
IGHV1S9 (F) IGHV1S9*01 M94853    
IGHV1S10 (F) IGHV1S10*01 M94843    
IGHV1S11 (F) IGHV1S11*01 M94851    
IGHV1S12 (F) IGHV1S12*01 M94839    
IGHV1S13 (F) IGHV1S13*01 M94844    
IGHV1S14 (F) IGHV1S14*01 M94847    
IGHV1S15 (F) IGHV1S15*01 M94849    
IGHV1S16 (F) IGHV1S16*01 M94842    
IGHV1S17 (F) IGHV1S17*01 M94848    
IGHV1S18 (F) IGHV1S18*01 M94846    
IGHV1S19 (F) IGHV1S19*01 M94852    
IGHV1S20 (F) IGHV1S20*01 M30026    
IGHV2 IGHV2S1 (F) IGHV2S1*01 M24674    
IGHV2S2 (F) IGHV2S2*01 M30025    
IGHV2S2 (F) IGHV2S2*01 M30025    
IGHV2S3 (F) IGHV2S3*01 M30027    
IGHV2S4 (F) IGHV2S4*01 M30028    
IGHV2S5 (F) IGHV2S5*01 M30029    
IGHV2S6 (F) IGHV2S6*01 M30030    
IGHV3 IGHV3S1 (F) IGHV3S1*01 M24675    
IGHV3S2 (F) IGHV3S2*01 M30031    
IGHV3S3 (F) IGHV3S3*01 M30032    
IGHV3S4 (F) IGHV3S4*01 M30033    
IGHV4 IGHV4S1 (F) IGHV4S1*01 M24676    
IGHV5 IGHV5S1 (F) IGHV5S1*01 M24677    
IGHV6 IGHV6S1 (F) IGHV6S1*01 M24678    
IGHV7 IGHV7S1 (F) IGHV7S1*01 M24679    
IGHV8 IGHV8S1 (F) IGHV8S1*01 M24680    
IGHV8S2 (F) IGHV8S2*01 M30034    
IGHV8S3 (F) IGHV8S3*01 M30035    
IGHV9 IGHV9S1 (F) IGHV9S1*01 M24681    
IGHV9S2 (F) IGHV9S2*01 M30036    
IGHV10 IGHV10S1 (F) IGHV10S1*01 M27254    
IGHV11 IGHV11S1 (F) IGHV11S1*01 M27255    

Created: 21/07/2003
Author: Delphine Guiraudou