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IMGT reference sequences in FASTA format:

Nucleotide sequences with gaps

The FASTA header contains:
IMGT accession number | gene and allele name | species | functionality | exon name | domain name | domain type | alternative splicing (if it is) | partial (if it is) 
>AL355497|RAET1I*01|Homo sapiens|F|EX1|
atggcagcggccgccagccccgcgttccttctgtgcctcccgcttctgcacctgctgtct
ggctggtcccgggcaggatgggtcg
>AL355497|RAET1I*01|Homo sapiens|F|EX2|[D1]|G-LIKE-ALPHA1|
.............acacacactgtctttgctatgacttcatcatcactcctaagtccaga
cctgaaccacagtggtgtgaagttcaaggcctggtggatgaaaggccttttcttcactat
gactgtgttaaccacaaggccaaagcctttgcttctctg.....................
...gggaagaaagtcaatgtcaca......aaaacctgggaagaacaaactgaaacacta
agagacgtggtggatttccttaaagggcaactgcttgacattcaagtggagaatttaata
cccattg
>AL355497|RAET1I*01|Homo sapiens|F|EX3|[D2]|G-LIKE-ALPHA2|
.............agcccctcaccctgcaggccaggatgtcttgtgagcatgaagcccat
gga...cacggcagaggatcttggcagttcctcttcaatggacagaagttcctcctcttt
gactcaaacaacagaaagtggacagcacttcatcctggagcc..................
...aagaagatgacagagaag...tgggagaagaacagggatgtgaccatgttcttccag
aagatttcactgggggattgtaagatgtggcttgaagaatttttgatgtactgggaacaa
atgctggatccaacaa
>AL355497|RAET1I*01|Homo sapiens|F|EX4|
aaccaccctctctggccccaggcacaacccaacccaaggccatggccaccaccctcagtc
cctggagccttctcatcatcttcctctgcttcattctagctggcagatga
>AF304377|RAET1I*02|Homo sapiens|F|EX1|
atggcagcggccgccagccccgccttccttctgtgcctcccgcttctgcacctgctgtct
ggctggtcccgggcaggatgggtcg
>AF304377|RAET1I*02|Homo sapiens|F|EX2|[D1]|G-LIKE-ALPHA1|
.............acacacactgtctttgctatgacttcatcatcactcctaagtccaga
cctgaaccacagtggtgtgaagttcaaggcctggtggatgaaaggccttttcttcactat
gactgtgttaaccacaaggccaaagcctttgcttctctg.....................
...gggaagaaagtcaatgtcaca......aaaacctgggaagaacaaactgaaacacta
agagacgtggtggatttccttaaagggcaactgcttgacattcaagtggagaatttaata
cccattg
>AF304377|RAET1I*02|Homo sapiens|F|EX3|[D2]|G-LIKE-ALPHA2|
.............agcccctcaccctgcaggccaggatgtcttgtgagcatgaagcccat
gga...cacggcagaggatcttggcagttcctcttcaatggacagaagttcctcctcttt
gactcaaacaacagaaagtggacagcacttcatcctggagcc..................
...aagaagatgacagagaag...tgggagaagaacagggatgtgaccatgttcttccag
aagatttcactgggggattgtaagatgtggcttgaagaatttttgatgtactgggaacaa
atgctggatccaacaa
>AF304377|RAET1I*02|Homo sapiens|F|EX4|
aaccaccctctctggccccaggcacaacccaacccaaggccatggccaccaccctcagtc
cctggagccttctcatcatcttcctctgcttcattctagctggcagatga