"+" 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 in 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.
IMGT allele confirmation: A scoring system is employed to indicate the number of IMGT/LIGM-DB reference sequences and other sequences from the literature in which an IG or TR gene allele has been identified and annotated.
For a given gene name, each horizontal line corresponds to a different allele. For more information, see Alignments of alleles and Tables of alleles (IMGT Repertoire).
IGLV gene names are designated by a number for the subgroup [1,23,24],
followed by a dash and a number for the localization from 3' to 5' in the locus.
In the IGLV gene name column, the IGLV genes are listed, for each subgroup, according to their position from 3' to 5' in the locus.
Pseudogenes which could not be assigned to subgroups with functional genes are designated by a roman number between parentheses,
corresponding to the clans [26], followed by a dash and a number for the localization from 3' to 5' in the locus.
The 11 human (Homo sapiens) IGLV subgroups belong to five clans (Figure IGLV clans). Two additional clans only contain pseudogenes. Clans comprise, respectively:
| IMGT subgroup | IMGT gene name | IMGT allele name | Score for IMGT allele confirmation | Fct | Chromosomosal localization | R T Pr | IMGT/LIGM-DB reference sequences | IMGT/LIGM-DB sequences from the literature | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clone names | Accession numbers | Positions in the sequence (L-V-GENE-UNIT) or V-REGION (*) | Secondary accession numbers | Clone names | Accession numbers | Positions in the sequence (L-V-GENE-UNIT) or V-REGION (*) | |||||||||||||
| IGLV(I) | IGLV(I)-11-1 | IGLV(I)-11-1*01 | P (1) | 22q11.2 | 174779_ABC12_000046886900_P4 | AC279423 [11] MAP | <22443-22620 * | IMGT000225 [5,9] ° | <758433-758610 * | ||||||||||
| IMGT000280 [10] ° | 774422-774599 * | ||||||||||||||||||
| IMGT000293 [3,7] | 771057-771234 * | ||||||||||||||||||
| IGLV(I) | IGLV(I)-20 | IGLV(I)-20*01 (42) | P | 22q11.2 | V1-6P | D87007 [8] MAP | 15573-15858 * | AC279210 [12] | 16594-16879 * | ||||||||||
| IMGT000225 [5,9] ° | 699083-699368 * | ||||||||||||||||||
| IMGT000280 [10] ° | 715162-715447 * | ||||||||||||||||||
| IMGT000293 [3,7] | 711796-712081 * | ||||||||||||||||||
| IGLV(I) | IGLV(I)-20 | IGLV(I)-20*02 (42) | P (2) | 22q11.2 | AC279208 [12] | 19943-20228 * | AC279219 [12] | 19943-20228 * | |||||||||||
| IGLV(I) | IGLV(I)-34-1 | IGLV(I)-34-1*01 | P (3) | 22q11.2 | IMGT000225 [5,9] ° MAP | 548704-549194 | IMGT000280 [10] ° | 564672-565162 | |||||||||||
| IMGT000293 [3,7] | 561294-561784 | ||||||||||||||||||
| IGLV(I) | IGLV(I)-34-2 | IGLV(I)-34-2*01 | P (4) | 22q11.2 | IMGT000225 [5,9] ° | 449586-449852 * | IMGT000293 [3,7] | 462211-462477 * | |||||||||||
| IGLV(I) | IGLV(I)-34-2 | IGLV(I)-34-2*02 | P (5) | 22q11.2 | IMGT000280 [10] ° MAP | 465536-465802 * | |||||||||||||
| IGLV(I) | IGLV(I)-38 | IGLV(I)-38*01 (43) | P | 22q11.2 | V1-12P | D87009 [8] | 7092-7382 * | ||||||||||||
| IGLV(I) | IGLV(I)-38 | IGLV(I)-38*02 | P (1) | 22q11.2 | ABC10_2_1_000043666500_D13 | OL352722 [11] MAP | <26564-26854 * | IMGT000225 [5,9] ° | 409746-410241 | ||||||||||
| IMGT000280 [10] ° | 425857-426147 * | ||||||||||||||||||
| IGLV(I) | IGLV(I)-38 | IGLV(I)-38*03 | P (6) | 22q11.2 | IMGT000293 [3,7] | 422374-422869 | |||||||||||||
| IGLV(I) | IGLV(I)-42 | IGLV(I)-42*01 (43) | P | 22q11.2 |
|
VlambdaA | X14613 [1,2] | 336-624 * | V1-15P | D86999 [8] | 36674-36964 * | ||||||||
| IGLV(I) | IGLV(I)-42 | IGLV(I)-42*02 | P (7) | 22q11.2 | IMGT000225 [5,9] ° MAP | 380957-381451 | IMGT000280 [10] ° | 387777-388271 | |||||||||||
| IMGT000293 [3,7] | 393585-394079 | ||||||||||||||||||
| IGLV(I) | IGLV(I)-45-1 | IGLV(I)-45-1*01 | P (8) | 22q11.2 | IMGT000225 [5,9] ° | 354760-355050 * | |||||||||||||
| IGLV(I) | IGLV(I)-45-1 | IGLV(I)-45-1*02 | P (9) | 22q11.2 | IMGT000280 [10] ° MAP | 361571-361908 | IMGT000293 [3,7] | 367385-367722 | |||||||||||
| IGLV(I) | IGLV(I)-48-1 | IGLV(I)-48-1*01 | P (10) | 22q11.2 | IMGT000225 [5,9] ° | <331765-332060 * | IMGT000293 [3,7] | 344416-344711 * | |||||||||||
| IGLV(I) | IGLV(I)-48-1 | IGLV(I)-48-1*02 | P (11) | 22q11.2 | IMGT000280 [10] ° MAP | 338582-338919 | |||||||||||||
| IGLV(I) | IGLV(I)-56 | IGLV(I)-56*01 (44) | P (12) | 22q11.2 | V1-21P | D86996 [8] MAP | 12276-12571 * | AC279220 [12] | 3138-3433 * | ||||||||||
| IMGT000225 [5,9] ° | 182649-182944 * | ||||||||||||||||||
| IMGT000280 [10] ° | 189293-189588 * | ||||||||||||||||||
| IMGT000293 [3,7] | 195340-195635 * | ||||||||||||||||||
| IGLV(I) | IGLV(I)-63 | IGLV(I)-63*01 (44) | P | 22q11.2 | V1-24P | D87022 [8] MAP | 13540-13836 * | IMGT000280 [10] ° | 70520-70816 * | ||||||||||
| IMGT000293 [3,7] | 70365-70865 | ||||||||||||||||||
| IGLV(I) | IGLV(I)-63 | IGLV(I)-63*02 | P (13) | 22q11.2 | IMGT000225 [5,9] ° | 63695-64195 | |||||||||||||
| IGLV(I) | IGLV(I)-68 | IGLV(I)-68*01 (44) | P | 22q11.2 | V1-26P | D86993 [8] MAP | 18459-18751 * | IMGT000225 [5,9] ° | 16838-17130 * | ||||||||||
| IMGT000280 [10] ° | 23499-23791 * | ||||||||||||||||||
| IMGT000293 [3,7] | 23497-23789 * | ||||||||||||||||||
| IGLV(I) | IGLV(I)-70 | IGLV(I)-70*01 (44) | P | 22q11.2 | V1-27P | D86993 [8] MAP | 11807-12099 * | IMGT000225 [5,9] ° | 10001-10517 | ||||||||||
| IMGT000280 [10] ° | 16662-17178 | ||||||||||||||||||
| IMGT000293 [3,7] | 16847-17139 * | ||||||||||||||||||
| IGLV(I) | IGLV(I)-70-1 | IGLV(I)-70-1*01 | P (10) | 22q11.2 | IMGT000225 [5,9] ° MAP | <3340-3516 * | IMGT000280 [10] ° | 10001-10177 * | |||||||||||
| IMGT000293 [3,7] | 10001-10177 * | ||||||||||||||||||
| IGLV(II) | IGLV(II)-9-1 | IGLV(II)-9-1*01 | P (14) | 22q11.2 | IMGT000225 [5,9] ° MAP | 798595-798892 * | IMGT000280 [10] ° | 814581-814878 * | |||||||||||
| IMGT000293 [3,7] | 811205-811502 * | ||||||||||||||||||
| IGLV(II) | IGLV(II)-15-1 | IGLV(II)-15-1*01 | P (15) | 22q11.2 | IMGT000225 [5,9] ° | <734302-734599 * | |||||||||||||
| IGLV(II) | IGLV(II)-15-1 | IGLV(II)-15-1*02 | P (16) | 22q11.2 | IMGT000280 [10] ° MAP | 750355-750719 | IMGT000293 [3,7] | 746998-747362 | |||||||||||
| IGLV(II) | IGLV(II)-24-1 | IGLV(II)-24-1*01 (44) | P (17) | 22q11.2 | 102D1 | D86994 [8] MAP | 27202-27485 * | AC279213 [12] | 19069-19352 * | ||||||||||
| ABC11_000047999300_E7 | AC279318 [12] | 34786-35069 * | |||||||||||||||||
| IMGT000225 [5,9] ° | 673652-673935 * | ||||||||||||||||||
| IMGT000280 [10] ° | 689730-690013 * | ||||||||||||||||||
| IMGT000293 [3,7] | 686367-686650 * | ||||||||||||||||||
| IGLV(II) | IGLV(II)-24-1 | IGLV(II)-24-1*02 | P (18) | 22q11.2 | IMGT000312 [3,7] | 680438-680721 * | |||||||||||||
| IGLV(III) | IGLV(III)-59-1 | IGLV(III)-59-1*01 | P (19) | 22q11.2 | 30E12 | D87000 [8] | 18801-19325 | AC279212 [12] | 20050-20339 * | ||||||||||
| IMGT000225 [5,9] ° | 152276-152565 * | ||||||||||||||||||
| IMGT000293 [3,7] | 164836-165360 | ||||||||||||||||||
| IGLV(III) | IGLV(III)-59-1 | IGLV(III)-59-1*02 | P (20) | 22q11.2 | ABC13_11_000047487500_B16 | AC279317 [12] MAP | 13283-13572 * | IMGT000280 [10] ° | 158783-159307 | ||||||||||
| IGLV(III) | IGLV(III)-60-1 | IGLV(III)-60-1*01 | P (21) | 22q11.2 | IMGT000225 [5,9] ° MAP | 141177-141626 | AC279212 [12] | 9099-9366 * | |||||||||||
| 30E12 | D87000 [8] | 7980-8247 * | |||||||||||||||||
| IMGT000280 [10] ° | 147964-148231 * | ||||||||||||||||||
| IGLV(III) | IGLV(III)-60-1 | IGLV(III)-60-1*02 | P (22) | 22q11.2 | ABC13_11_000047487500_B16 | AC279317 [12] | 2331-2599 * | IMGT000293 [3,7] | 154027-154295 * | ||||||||||
| IGLV(III) | IGLV(III)-60-2 | IGLV(III)-60-2*01 | P (10) | 22q11.2 | IMGT000225 [5,9] ° MAP | <95952-96099 * | IMGT000280 [10] ° | 102606-102753 * | |||||||||||
| IMGT000293 [3,7] | 102631-102778 * | ||||||||||||||||||
| IGLV(IV) | IGLV(IV)-53 | IGLV(IV)-53*01 (44) | P | 22q11.2 | V4-5P | D86996 [8] MAP | 33365-33677 * | IMGT000225 [5,9] ° | 203572-204097 | ||||||||||
| IGLV(IV) | IGLV(IV)-53 | IGLV(IV)-53*02 (44) | P (23) | 22q11.2 | AC279220 [12] MAP | 24230-24542 * | IMGT000280 [10] ° | 210236-210761 | |||||||||||
| IMGT000293 [3,7] | 216451-216763 * | ||||||||||||||||||
| IGLV(IV) | IGLV(IV)-53 | IGLV(IV)-53*03 | P (24) | 22q11.2 | ABC11_2_1_000049654800_O19 | OL352713 [11] | 40333-40646 * | ||||||||||||
| IGLV(IV) | IGLV(IV)-55-1 | IGLV(IV)-55-1*01 (44) | P (25) | 22q11.2 | 23F1 | D86996 [8] | 12576-12876 * | AC279220 [12] | 3438-3738 * | ||||||||||
| IMGT000293 [3,7] | 195640-195940 * | ||||||||||||||||||
| IGLV(IV) | IGLV(IV)-55-1 | IGLV(IV)-55-1*02 | P (26) | 22q11.2 | IMGT000225 [5,9] ° MAP | 182949-183249 * | IMGT000280 [10] ° | 189593-189893 * | |||||||||||
| IGLV(IV) | IGLV(IV)-59 | IGLV(IV)-59*01 (44) | P | 22q11.2 | V4-7P | D87000 [8] | 29747-30070 * | AC279212 [12] | 30880-31178 * | ||||||||||
| ABC13_11_000047487500_B16 | AC279317 [12] | 24105-24403 * | |||||||||||||||||
| IMGT000293 [3,7] | 175588-176132 | ||||||||||||||||||
| IGLV(IV) | IGLV(IV)-59 | IGLV(IV)-59*02 | P (27) | 22q11.2 | IMGT000225 [5,9] ° MAP | 162900-163444 | IMGT000280 [10] ° | 169541-170085 | |||||||||||
| IGLV(IV) | IGLV(IV)-59 | IGLV(IV)-59*03 | P (27) | 22q11.2 | IMGT000312 [3,7] | 168813-169357 | |||||||||||||
| IGLV(IV) | IGLV(IV)-61-1 | IGLV(IV)-61-1*01 | P (28) | 22q11.2 | IMGT000225 [5,9] ° MAP | <71848-72047 * | IMGT000280 [10] ° | 78502-78701 * | |||||||||||
| IMGT000293 [3,7] | 78520-78719 * | ||||||||||||||||||
| IGLV(IV) | IGLV(IV)-64 | IGLV(IV)-64*01 (44) | P | 22q11.2 | V4-8P | D87022 [8] | 8968-9286 * | ||||||||||||
| IGLV(IV) | IGLV(IV)-64 | IGLV(IV)-64*02 | P (13) | 22q11.2 | IMGT000225 [5,9] ° MAP | 59111-59634 | IMGT000280 [10] ° | 65768-66291 | |||||||||||
| IMGT000293 [3,7] | 65782-66305 | ||||||||||||||||||
| IGLV(IV) | IGLV(IV)-65 | IGLV(IV)-65*01 (44) | P | 22q11.2 | V4-9P | D87022 [8] | 4009-4315 * | ||||||||||||
| IGLV(IV) | IGLV(IV)-65 | IGLV(IV)-65*02 | P (29) | 22q11.2 | IMGT000225 [5,9] ° | 54150-54671 | |||||||||||||
| IGLV(IV) | IGLV(IV)-65 | IGLV(IV)-65*03 | P (13) | 22q11.2 | IMGT000280 [10] ° MAP | 60807-61328 | IMGT000293 [3,7] | 60821-61342 | |||||||||||
| IGLV(IV) | IGLV(IV)-66-1 (46) | IGLV(IV)-66-1*01 (44) | P (30) | 22q11.2 | D87004 [8] MAP | 5100-5415 * | IMGT000225 [5,9] ° | 42415-42730 * | |||||||||||
| IMGT000293 [3,7] | 48922-49442 | ||||||||||||||||||
| IGLV(IV) | IGLV(IV)-66-1 | IGLV(IV)-66-1*02 | P (31) | 22q11.2 | IMGT000280 [10] ° MAP | 48913-49433 | |||||||||||||
| IGLV(V) | IGLV(V)-58 | IGLV(V)-58*01 (44) | P (13) | 22q11.2 | IMGT000225 [5,9] ° MAP | 166321-166858 | AC279212 [12] | 34596-34903 * | |||||||||||
| V5-3P | D87000 [8] | 33165-33472 * | |||||||||||||||||
| IMGT000280 [10] ° | 173149-173456 * | ||||||||||||||||||
| IMGT000293 [3,7] | 179009-179546 | ||||||||||||||||||
| IGLV(V) | IGLV(V)-58 | IGLV(V)-58*02 (44) | P (13) | 22q11.2 | ABC13_11_000047487500_B16 | AC279317 [12] | 27464-27771 * | ||||||||||||
| IGLV(V) | IGLV(V)-58 | IGLV(V)-58*03 | P (13) | 22q11.2 | ABC11_2_1_000049654800_O19 | OL352713 [11] | 3180-3486 * | ||||||||||||
| IGLV(V) | IGLV(V)-61-1 | IGLV(V)-61-1*01 | P (32) | 22q11.2 | IMGT000225 [5,9] ° MAP | 81840->82039 * | IMGT000280 [10] ° | 88494-88693 * | |||||||||||
| IMGT000293 [3,7] | 88507-88706 * | ||||||||||||||||||
| IGLV(V) | IGLV(V)-66 | IGLV(V)-66*01 (44) | P (33) | 22q11.2 | V5-5P | D87004 [8] | 7867-8167 * | IMGT000293 [3,7] | 51675-52200 | ||||||||||
| IGLV(V) | IGLV(V)-66 | IGLV(V)-66*02 | P (34) | 22q11.2 | IMGT000225 [5,9] ° MAP | 45002-45527 | IMGT000280 [10] ° | 51666-52185 | |||||||||||
| IGLV(VI) | IGLV(VI)-16-1 | IGLV(VI)-16-1*01 | P (35) | 22q11.2 | IMGT000225 [5,9] ° | 727816-728456 | IMGT000293 [3,7] | 740536-741176 | |||||||||||
| IGLV(VI) | IGLV(VI)-16-1 | IGLV(VI)-16-1*02 | P (36) | 22q11.2 | IMGT000280 [10] ° MAP | 743888-744658 | |||||||||||||
| IGLV(VI) | IGLV(VI)-22-1 (47) | IGLV(VI)-22-1*01 (42) | P | 22q11.2 | lambdavg2 | X71351 [6] | 214-502 * | ||||||||||||
| IGLV(VI) | IGLV(VI)-22-1 (47) | IGLV(VI)-22-1*02 (42) | P (37) | 22q11.2 | AC279208 [12] | 5545-5833 * | AC279213 [12] | 30096-30384 * | |||||||||||
| AC279219 [12] | 5545-5833 * | ||||||||||||||||||
| IMGT000225 [5,9] ° | 684678-684966 * | ||||||||||||||||||
| IMGT000293 [3,7] | 697394-697682 * | ||||||||||||||||||
| IGLV(VI) | IGLV(VI)-22-1 (47) | IGLV(VI)-22-1*03 (42) | P (37) | 22q11.2 | AC279210 [12] MAP | 2193-2485 * | IMGT000280 [10] ° | 700757-701049 * | |||||||||||
| IGLV(VI) | IGLV(VI)-25-1 (47) | IGLV(VI)-25-1*01 (42) | P (45) | 22q11.2 | lambdavg3 | D86994 [8] MAP | 16572-16861 * | AC279213 [12] | 8480-8769 * | ||||||||||
| ABC11_000047999300_E7 | AC279318 [12] | 24025-24027 * | |||||||||||||||||
| IMGT000225 [5,9] ° | 663033-663322 * | ||||||||||||||||||
| IMGT000280 [10] ° | 679162-679451 * | ||||||||||||||||||
| IMGT000293 [3,7] | 675780-676069 * | ||||||||||||||||||
| IGLV(VII) | IGLV(VII)-41-1 (48) | IGLV(VII)-41-1*01 (43) | P | 22q11.2 | lambdavg1 | X99568 [1] | 1-335 * | ||||||||||||
| IGLV(VII) | IGLV(VII)-41-1 | IGLV(VII)-41-1*02 | P (38) | 22q11.2 | IMGT000225 [5,9] ° MAP | <382209-382507 * | IMGT000280 [10] ° | 398129-398427 * | |||||||||||
| IMGT000293 [3,7] | 394837-395135 * | ||||||||||||||||||
| IGLV(VII) | IGLV(VII)-59-1 | IGLV(VII)-59-1*01 | P (39) | 22q11.2 | IMGT000225 [5,9] ° MAP | <150037->150235 * | IMGT000280 [10] ° | 156679-156877 * | |||||||||||
| IGLV(VII) | IGLV(VII)-59-1 | IGLV(VII)-59-1*02 | P (40) | 22q11.2 | IMGT000293 [3,7] | <162735->162933 * | |||||||||||||
| IGLV(VII) | IGLV(VII)-68-1 | IGLV(VII)-68-1*01 | P (41) | 22q11.2 | IMGT000225 [5,9] ° MAP | 16395->16685 * | IMGT000280 [10] ° | 23056-23346 * | |||||||||||
| IMGT000293 [3,7] | 23054-23344 * | ||||||||||||||||||