Here you are: IMGT Web resources > IMGT Repertoire (RPI) > RPI entries from gene to protein

IMGT reference sequences in FASTA format:

Nucleotide sequences without 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)
>AL583835|RAET1H*01|Homo sapiens|F|EX1|
atggcagcagccgccgctaccaagatccttctgtgcctcccgcttctgctcctgctgtcc
ggctggtcccgggctgggcgagccg
>AL583835|RAET1H*01|Homo sapiens|F|EX2|[D1]|G-LIKE-ALPHA1|
accctcactctctttgctatgacatcaccgtcatccctaagttcagacctggaccacggt
ggtgtgcggttcaaggccaggtggatgaaaagacttttcttcactatgactgtggcaaca
agacagtcacacctgtcagtcccctggggaagaaactaaatgtcacaacggcctggaaag
cacagaacccagtactgagagaggtggtggacatacttacagagcaactgcgtgacattc
agctggagaattacacacccaagg
>AL583835|RAET1H*01|Homo sapiens|F|EX3|[D2]|G-LIKE-ALPHA2|
aacccctcaccctgcaggcaaggatgtcttgtgagcagaaagctgaaggacacagcagtg
gatcttggcagttcagtttcgatgggcagatcttcctcctctttgactcagagaagagaa
tgtggacaacggttcatcctggagccagaaagatgaaagaaaagtgggagaatgacaagg
ttgtggccatgtccttccattacttctcaatgggagactgtataggatggcttgaggact
tcttgatgggcatggacagcaccctggagccaagtgcaggag
>AL583835|RAET1H*01|Homo sapiens|F|EX4|
caccactcgccatgtcctcaggcacaacccaactcagggccacagccaccaccctcatcc
tttgctgcctcctcatcatcctcccctgcttcatcctccctggcatctga
>AL583835|RAET1H*01|Homo sapiens|F|
atggcagcagccgccgctaccaagatccttctgtgcctcccgcttctgctcctgctgtcc
ggctggtcccgggctgggcgagccgaccctcactctctttgctatgacatcaccgtcatc
cctaagttcagacctggaccacggtggtgtgcggttcaaggccaggtggatgaaaagact
tttcttcactatgactgtggcaacaagacagtcacacctgtcagtcccctggggaagaaa
ctaaatgtcacaacggcctggaaagcacagaacccagtactgagagaggtggtggacata
cttacagagcaactgcgtgacattcagctggagaattacacacccaaggaacccctcacc
ctgcaggcaaggatgtcttgtgagcagaaagctgaaggacacagcagtggatcttggcag
ttcagtttcgatgggcagatcttcctcctctttgactcagagaagagaatgtggacaacg
gttcatcctggagccagaaagatgaaagaaaagtgggagaatgacaaggttgtggccatg
tccttccattacttctcaatgggagactgtataggatggcttgaggacttcttgatgggc
atggacagcaccctggagccaagtgcaggagcaccactcgccatgtcctcaggcacaacc
caactcagggccacagccaccaccctcatcctttgctgcctcctcatcatcctcccctgc
ttcatcctccctggcatctga