IMGT/V-QUEST reference directory release 202214-2 (05 April 2022)

1 - Number of IMGT IG and TR genes and alleles per species or taxon
2 - Number of IMGT IG genes and alleles per species or taxon and IMGT group
3 - Number of IMGT TR genes and alleles per species or taxon

1 - Number of IMGT IG and TR genes and alleles per species or taxon

Latin name Species or taxon IG genes IG alleles TR genes TR alleles Nb of genes Nb of alleles
Aotus nancymaaeMas-night-monkey0065796579
Macaca mulattaRhesus-monkey372530227327599857
Vicugna pacosalpaca9999009999
Bos taurusbovine114145394505508650
Camelus dromedariuscamel181856597477
Felis catuscat8080178178258258
Ictalurus punctatuscatfish4242004242
Gallus galluschicken11814000118140
chondrichthyes35435400354354
Gadus morhuacod3976003976
Macaca fasciculariscrab-eating-macaque1351358282217217
Canis lupus familiarisdog218225170170388395
Tursiops truncatusdolphin0091989198
Mustela putorius furoferret0040404040
Capra hircusgoat5353005353
Gorilla gorilla gorillagorilla11013300110133
Equus caballushorse13015100130151
Homo sapienshuman283738216*388*4991126
Mus musculusmouse473658235*446*7081104
Heterocephalus glabernaked-mole-rat00182195182195
nonhuman-primates00145162145162
Sus scrofapig63885151114139
Ornithorhynchus anatinusplatypus5959005959
Oryctolagus cuniculusrabbit175193210227385420
Rattus norvegicusrat45345500453455
Salmo salarsalmon18520100185201
Ovis ariessheep107125416492523617
teleostei58565200585652
Oncorhynchus mykisstrout1672655656223321
Danio reriozebrafish7474281*424*355498
* TRAV/DV genes and alleles present in both TRAV and in TRDV reference directories are counted only once in total number of TR genes and alleles.

2 - Number of IMGT IG genes and alleles per species or taxon and IMGT group

Locus IGH IGK IGL IGI Total
Latin name Species or taxon IMGT group IGHV IGHD IGHJ IGKV IGKJ IGLV IGLJ IGIV IGIJ
Aotus nancymaaeMas-night-monkey Number of genes 0000000000
Number of alleles 0000000000
Macaca mulattaRhesus-monkey Number of genes 111457112584800372
Number of alleles 15849101715128900530
Vicugna pacosalpaca Number of genes 848700000099
Number of alleles 848700000099
Bos taurusbovine Number of genes 152312115381000114
Number of alleles 282318115501000145
Camelus dromedariuscamel Number of genes 000135000018
Number of alleles 000135000018
Felis catuscat Number of genes 00014549120080
Number of alleles 00014549120080
Ictalurus punctatuscatfish Number of genes 420000000042
Number of alleles 420000000042
Gallus galluschicken Number of genes 84410028100118
Number of alleles 91410043100140
chondrichthyes Number of genes 108132114000000354
Number of alleles 108132114000000354
Gadus morhuacod Number of genes 390000000039
Number of alleles 760000000076
Macaca fasciculariscrab-eating-macaque Number of genes 88407000000135
Number of alleles 88407000000135
Canis lupus familiarisdog Number of genes 5466165122900218
Number of alleles 5466235122900225
Tursiops truncatusdolphin Number of genes 0000000000
Number of alleles 0000000000
Mustela putorius furoferret Number of genes 0000000000
Number of alleles 0000000000
Capra hircusgoat Number of genes 0001243520053
Number of alleles 0001243520053
Gorilla gorilla gorillagorilla Number of genes 72326000000110
Number of alleles 883510000000133
Equus caballushorse Number of genes 464492650000130
Number of alleles 574693270000151
Homo sapienshuman Number of genes 11137672545700283
Number of alleles 422441312691141000738
Mus musculusmouse Number of genes 271344140512700473
Number of alleles 4064191661019700658
Heterocephalus glabernaked-mole-rat Number of genes 0000000000
Number of alleles 0000000000
nonhuman-primates Number of genes 0000000000
Number of alleles 0000000000
Sus scrofapig Number of genes 15451551630063
Number of alleles 17562592240088
Ornithorhynchus anatinusplatypus Number of genes 4531100000059
Number of alleles 4531100000059
Oryctolagus cuniculusrabbit Number of genes 4911666831400175
Number of alleles 491111681931400193
Rattus norvegicusrat Number of genes 23235416378400453
Number of alleles 23237416378400455
Salmo salarsalmon Number of genes 1362821000000185
Number of alleles 1502823000000201
Ovis ariessheep Number of genes 104612469200107
Number of alleles 104612487200125
teleostei Number of genes 4100000001750585
Number of alleles 4700000001820652
Oncorhynchus mykisstrout Number of genes 1093721000000167
Number of alleles 1666039000000265
Danio reriozebrafish Number of genes 4177000011874
Number of alleles 4177000011874

3 - Number of IMGT TR genes and alleles per species or taxon

Locus TRA TRB TRD TRG Total
Latin name Species or taxon IMGT group TRAV TRAJ TRBV TRBD TRBJ TRDV TRDD TRDJ TRGV TRGJ
Aotus nancymaaeMas-night-monkey Number of genes 917200101122365
Number of alleles 1619220121123379
Macaca mulattaRhesus-monkey Number of genes 57606721454495227
Number of alleles 757612421984595327
Vicugna pacosalpaca Number of genes 00000000000
Number of alleles 00000000000
Bos taurusbovine Number of genes 13560853195394179394
Number of alleles 187708632270943816505
Camelus dromedariuscamel Number of genes 30271137002356
Number of alleles 302711310002359
Felis catuscat Number of genes 486325210724710178
Number of alleles 486325210724710178
Ictalurus punctatuscatfish Number of genes 00000000000
Number of alleles 00000000000
Gallus galluschicken Number of genes 00000000000
Number of alleles 00000000000
chondrichthyes Number of genes 00000000000
Number of alleles 00000000000
Gadus morhuacod Number of genes 00000000000
Number of alleles 00000000000
Macaca fasciculariscrab-eating-macaque Number of genes 00662140000082
Number of alleles 00662140000082
Canis lupus familiarisdog Number of genes 415328212324916170
Number of alleles 415328212324916170
Tursiops truncatusdolphin Number of genes 14600006242391
Number of alleles 19600006243498
Mustela putorius furoferret Number of genes 00262120000040
Number of alleles 00262120000040
Capra hircusgoat Number of genes 00000000000
Number of alleles 00000000000
Gorilla gorilla gorillagorilla Number of genes 00000000000
Number of alleles 00000000000
Equus caballushorse Number of genes 00000000000
Number of alleles 00000000000
Homo sapienshuman Number of genes 476166214834115216*
Number of alleles 113711473162134196388*
Mus musculusmouse Number of genes 1185526214152274235*
Number of alleles 26166522194823284446*
Heterocephalus glabernaked-mole-rat Number of genes 59572321283468182
Number of alleles 67572621283479195
nonhuman-primates Number of genes 9178522311223145
Number of alleles 16198822711233162
Sus scrofapig Number of genes 00303180000051
Number of alleles 00303180000051
Ornithorhynchus anatinusplatypus Number of genes 00000000000
Number of alleles 00000000000
Oryctolagus cuniculusrabbit Number of genes 565763212323102210
Number of alleles 565765213323242227
Rattus norvegicusrat Number of genes 00000000000
Number of alleles 00000000000
Salmo salarsalmon Number of genes 00000000000
Number of alleles 00000000000
Ovis ariessheep Number of genes 1756972319659400416
Number of alleles 21376725229010400492
teleostei Number of genes 00000000000
Number of alleles 00000000000
Oncorhynchus mykisstrout Number of genes 00451100000056
Number of alleles 00451100000056
Danio reriozebrafish Number of genes 15012300036200281*
Number of alleles 28013600066200424*
* TRAV/DV genes and alleles present in both TRAV and in TRDV reference directories are counted only once in total number of TR genes and alleles.