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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) 
>X06948|FCER1A*01|Homo sapiens|F|EX1|
atggctcctgccatggaatcccctactctactgtgtgtagccttactgttcttcg
>X06948|FCER1A*01|Homo sapiens|F|EX2|
ctccagatggcgtgttagcag
>X06948|FCER1A*01|Homo sapiens|F|EX3|[D1]|C-LIKE
................tccctcagaaacctaaggtctccttgaaccctccatggaataga
atatttaaa.........ggagagaatgtgactcttacatgtaatgggaacaatttcttt
gaa.........gtcagttccaccaaatggttccacaatggcagcctt............
...tcagaagagacaaat..........................................
...............tcaagtttgaatattgtgaatgccaaattt......gaagacagt
ggagaatacaaatgtcagcaccaacaa.................................
.....................gttaatgagagtgaacctgtgtacctggaagtcttcagt
g
>X06948|FCER1A*01|Homo sapiens|F|EX4|[D2]|C-LIKE
............................actggctgctccttcaggcctctgctgaggtg
gtgatggag.........ggccagcccctcttcctcaggtgccatggttggaggaactgg
gat.........gtgtacaaggtgatctattataaggatggtgaagctctc.........
...aagtactggtatgagaac.......................................
...............cacaacatctccattacaaatgccacagtt......gaagacagt
ggaacctactactgtacgggcaaagtgtgg..............................
...............cagctggactatgagtctgagcccctcaacattactgtaataaaa
g
>X06948|FCER1A*01|Homo sapiens|F|EX5|
ctccgcgtgagaagtactggctacaattttttatcccattgttggtggtgattctgtttg
ctgtggacacaggattatttatctcaactcagcagcaggtcacatttctcttgaagatta
agagaaccaggaaaggcttcagacttctgaacccacatcctaagccaaaccccaaaaaca
actga
>BC015195|FCER1A*02|Homo sapiens|F|EX1|
atggctcctgccatggaatcccctactctactgtgtgtagccttactgttcttcg
>BC015195|FCER1A*02|Homo sapiens|F|EX2|
ctccagatggcgtgttagcag
>BC015195|FCER1A*02|Homo sapiens|F|EX3|[D1]|C-LIKE
................tccctcagaaacctaaggtctccttgaaccctccatggaataga
atatttaaa.........ggagagaatgtgactcttacatgtaatgggaacaatttcttt
gaa.........gtcagttccaccaaatggttccacaatggcagcctt............
...tcagaagagacaaat..........................................
...............tcaagtttgaatattgtgaatgccaaattt......gaagacagt
ggagaatacaaatgtcagcaccaacaa.................................
.....................gttaatgagagtgaacctgtgtacctggaagtcttcagt
g
>BC015195|FCER1A*02|Homo sapiens|F|EX4|[D2]|C-LIKE
............................actggctgctccttcaggcctctgctgaggtg
gtgatggag.........ggccagcccctcttcctcaggtgccatggttggaggaactgg
gat.........gtgtacaaggtgatctattataaggatggtgaagctctc.........
...aagtactggtatgagaac.......................................
...............cacaacatctccattacaaatgccacagtt......gaagacagt
ggaacctactactgtacgggcaaagtgtgg..............................
...............cagctggactatgagtctgagcccctcaacattactgtaataaaa
g
>BC015195|FCER1A*02|Homo sapiens|F|EX5|
ctccgcgtgagaagtactggctacaattttttatcccattgttggtggtgattctgtttg
ctgtggacacaggattatttatctcaactcagcagcaggccacatttctcttgaagatta
agagaaccaggaaaggcttcagacttctgaacccacatcctaagccaaaccccaaaaaca
actga