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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) 
>AF394451|B7H2*01|Mus musculus|F|EX1|
atgcagctaaa
>AF394451|B7H2*01|Mus musculus|F|EX2|[D1]|V-LIKE|
gtgtccctgttttgtgtccttgggaaccaggcagcctgtttggaagaagctccatgtttc
tagcgggttcttttctggtcttggtctgttcttgctgctgttgagcagcctctgtgctg
>AF394451|B7H2*01|Mus musculus|F|EX3|[D1]|V-LIKE|
cctctgcagagactgaagtcggtgcaatggtgggcagcaatgtggtgctcagctgcattg
acccccacagacgccatttcaacttgagtggtctgtatgtctattggcaaatcgaaaacc
cagaagtttcggtgacttactacctgccttacaagtctccagggatcaatgtggacagtt
cctacaagaacaggggccatctgtccctggactccatgaagcagggtaacttctctctgt
acctgaagaatgtcacccctcaggatacccaggagttcacatgccgggtatttatgaata
cagccacagagttagtcaagatcttggaagaggtggtcaggctgcgtgtggcag
>AF394451|B7H2*01|Mus musculus|F|EX4|[D2]|C-LIKE|
caaacttcagtacacctgtcatcagcacctctgatagctccaacccgggccaggaacgta
cctacacctgcatgtccaagaatggctacccagagcccaacctgtattggatcaacacaa
cggacaatagcctaatagacacggctctgcagaataacactgtctacttgaacaagttgg
gcctgtatgatgtaatcagcacattaaggctcccttggacatctcgtggggatgttctgt
gctgcgtagagaatgtggctctccaccagaacatcactagcattagccaggcag
>AF394451|B7H2*01|Mus musculus|F|EX5|
aaagtttcactggaaataacacaaagaacccacaggaaacccacaataatgagttaaaag
tccttgtccccgtccttgctgtactggcggcagcggcattcgtttccttcatcatataca
gacgcacgcgtccccaccgaagctatacag
>AF394451|B7H2*01|Mus musculus|F|EX6|
gacccaagactgtacagcttgaacttacag
>AF394451|B7H2*01|Mus musculus|F|EX7|
acacttgggctccggtcccctaccaggactatttgattccaagatatttgatgtctccat
gcctcaaaacacgtggtttacca
>B7H2*01|Mus musculus|F|EX1-EX7|Splicing A|complete|
atgcagctaaagtgtccctgttttgtgtccttgggaaccaggcagcctgtttggaagaag
ctccatgtttctagcgggttcttttctggtcttggtctgttcttgctgctgttgagcagc
ctctgtgctgcctctgcagagactgaagtcggtgcaatggtgggcagcaatgtggtgctc
agctgcattgacccccacagacgccatttcaacttgagtggtctgtatgtctattggcaa
atcgaaaacccagaagtttcggtgacttactacctgccttacaagtctccagggatcaat
gtggacagttcctacaagaacaggggccatctgtccctggactccatgaagcagggtaac
ttctctctgtacctgaagaatgtcacccctcaggatacccaggagttcacatgccgggta
tttatgaatacagccacagagttagtcaagatcttggaagaggtggtcaggctgcgtgtg
gcagcaaacttcagtacacctgtcatcagcacctctgatagctccaacccaggccaggaa
cgtacctacacctgcatgtccaagaatggctacccagagcccaacctgtattggatcaac
acaacggacaatagcctaatagacacggctctgcagaataacactgtctacttgaacaag
ttgggcctgtatgatgtaatcagcacattaaggctcccttggacatctcatggggatgtt
ctgtgctgcgtagagaatgtggctctccaccagaacatcactagcattagccaggcagaa
agtttcactggaaataacacaaagaacccacaggaaacccacaataatgagttaaaagtc
cttgtccccgtccttgctgtactggcggcagcggcattcgtttccttcatcatatacaga
cgcacgcgtccccaccgaagctatacaggacccaagactgtacagcttgaacttacagac
acttgggctccggtcccctaccaggactatttgattccaagatatttgatgtctccatgc
ctcaaaacacgtggtttaccataa
>AF199027|B7H2*02|Mus musculus|F|EX1|
atgcagctaaa
>AF199027|B7H2*02|Mus musculus|F|EX2|[D1]|V-LIKE|
gtgtccctgttttgtgtccttgggaaccaggcagcctgtttggaagaagctccatgtttc
tagcgggttcttttctggtcttggtctgttcttgctgctgttgagcagcctctgtgctg
>AF199027|B7H2*02|Mus musculus|F|EX3|[D1]|V-LIKE|
cctctgcagagactgaagtcggtgcaatggtgggcagcaatgtggtgctcagctgcattg
acccccacagacgccatttcaacttgagtggtctgtatgtctattggcaaatcgaaaacc
cagaagtttcggtgacttactacctgccttacaagtctccagggatcaatgtggacagtt
cctacaagaacaggggccatctgtccctggactccatgaagcagggtaacttctctctgt
acctgaagaatgtcacccctcaggatacccaggagttcacatgccgggtatttatgaata
cagccacagagttagtcaagatcttggaagaggtggtcaggctgcgtgtggcag
>AF199027|B7H2*02|Mus musculus|F|EX4|[D2]|C-LIKE|
caaacttcagtacacctgtcatcagcacctctgatagctccaacccgggccaggaacgta
cctacacctgcatgtccaagaatggctacccagagcccaacctgtattggatcaacacaa
cggacaatagcctaatagacacggctctgcagaataacactgtctacttgaacaagttgg
gcctgtatgatgtaatcagcacattaaggctcccttggacatctcgtggggatgttctgt
gctgcgtagagaatgtggctctccaccagaacatcactagcattagccaggcag
>AF199027|B7H2*02|Mus musculus|F|EX5|
aaagtttcactggaaataacacaaagaacccacaggaaacccacaataatgagttaaaag
tccttgtccccgtccttgctgtactggcggcagcggcattcgtttccttcatcatataca
gacgcacgcgtccccaccgaagctatacag
>AF199027|B7H2*02|Mus musculus|F|EX6|
gacccaagactgtacagcttgaacttacag
>AF199027|B7H2*02|Mus musculus|F|EX8|
gaccacgcctga
>B7H2*02|Mus musculus|F|EX1-EX6,EX8|Splicing B|complete|
atgcagctaaagtgtccctgttttgtgtccttgggaaccaggcagcctgtttggaagaag
ctccatgtttctagcgggttcttttctggtcttggtctgttcttgctgctgttgagcagc
ctctgtgctgcctctgcagagactgaagtcggtgcaatggtgggcagcaatgtggtgctc
agctgcattgacccccacagacgccatttcaacttgagtggtctgtatgtctattggcaa
atcgaaaacccagaagtttcggtgacttactacctgccttacaagtctccagggatcaat
gtggacagttcctacaagaacaggggccatctgtccctggactccatgaagcagggtaac
ttctctctgtacctgaagaatgtcacccctcaggatacccaggagttcacatgccgggta
tttatgaatacagccacagagttagtcaagatcttggaagaggtggtcaggctgcgtgtg
gcagcaaacttcagtacacctgtcatcagcacctctgatagctccaacccgggccaggaa
cgtacctacacctgcatgtccaagaatggctacccagagcccaacctgtattggatcaac
acaacggacaatagcctaatagacacggctctgcagaataacactgtctacttgaacaag
ttgggcctgtatgatgtaatcagcacattaaggctcccttggacatctcgtggggatgtt
ctgtgctgcgtagagaatgtggctctccaccagaacatcactagcattagccaggcagaa
agtttcactggaaataacacaaagaacccacaggaaacccacaataatgagttaaaagtc
cttgtccccgtccttgctgtactggcggcagcggcattcgtttccttcatcatatacaga
cgcacgcgtccccaccgaagctatacaggacccaagactgtacagcttgaacttacagac
cacgcctga