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IMGT reference sequences in FASTA format:

Amino acid 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) 
>X07871|CD2*01|Homo sapiens|F|EX1|
MSFPCKFVASFLLIFNVSSK
>X07871|CD2*01|Homo sapiens|F|EX2|[D1]|V-LIKE|
GAVSKEITNALETWGALGQDINLDIPSFQMSDDIDDIKWEKTSDKKKIAQFRKEKETFKE
KDTYKLFKNGTLKIKHLKTDDQDIYKVSIYDTKGKNVLEKIFDLKIQ
>X07871|CD2*01|Homo sapiens|F|EX3|[D2]|C-LIKE|
ERVSKPKISWTCINTTLTCEVMNGTDPELNLYQDGKHLKLSQRVITHKWTTSLSAKFKCT
AGNKVSKESSVEPVSCP
>X07871|CD2*01|Homo sapiens|F|EX4|
EKGLDIYLIIGICGGGSLLMVFVALLVFYITKRKKQRSRRN
>X07871|CD2*01|Homo sapiens|F|EX5|
DEELETRAHRVATEERGRKPHQIPASTPQNPATSQHPPPPPGHRSQAPSHRPPPPGHRVQ
HQPQKRPPAPSGTQVHQQKGPPLPRPRVQPKPPHGAAENSLSPSSN
>X07871|CD2*01|Homo sapiens|F|EX1-5|
MSFPCKFVASFLLIFNVSSKGAVSKEITNALETWGALGQDINLDIPSFQMSDDIDDIKWE
KTSDKKKIAQFRKEKETFKEKDTYKLFKNGTLKIKHLKTDDQDIYKVSIYDTKGKNVLEK
IFDLKIQERVSKPKISWTCINTTLTCEVMNGTDPELNLYQDGKHLKLSQRVITHKWTTSL
SAKFKCTAGNKVSKESSVEPVSCPEKGLDIYLIIGICGGGSLLMVFVALLVFYITKRKKQ
RSRRNDEELETRAHRVATEERGRKPHQIPASTPQNPATSQHPPPPPGHRSQAPSHRPPPP
GHRVQHQPQKRPPAPSGTQVHQQKGPPLPRPRVQPKPPHGAAENSLSPSSN
>M16445|CD2*02|Homo sapiens|F|EX1|
MSFPCKFVASFLLIFNVSSK
>M16445|CD2*02|Homo sapiens|F|EX2|[D1]|V-LIKE|
GAVSKEITNALETWGALGQDINLDIPSFQMSDDIDDIKWEKTSDKKKIAQFRKEKETFKE
KDTYKLFKNGTLKIKHLKTDDQDIYKVSIYDTKGKNVLEKIFDLKIQ
>M16445|CD2*02|Homo sapiens|F|EX3|[D2]|C-LIKE|
ERVSKPKISWTCINTTLTCEVMNGTDPELNLYQDGKHLKLSQRVITHKWTTSLSAKFKCT
AGNKVSKESSVEPVSCP
>M16445|CD2*02|Homo sapiens|F|EX4|
EKGLDIYLIIGICGGGSLLMVFVALLVFYITKRKKQRSRRN
>M16445|CD2*02|Homo sapiens|F|EX5|
DEELETRAHRVATEERGRKPQQIPASTPQNPATSQHPPPPPGHRSQAPSHRPPPPGHRVQ
HQPQKRPPAPSGTQVHQQKGPPLPRPRVQPKPPHGAAENSLSPSSN
>M16445|CD2*02|Homo sapiens|F|EX1-5|
MSFPCKFVASFLLIFNVSSKGAVSKEITNALETWGALGQDINLDIPSFQMSDDIDDIKWE
KTSDKKKIAQFRKEKETFKEKDTYKLFKNGTLKIKHLKTDDQDIYKVSIYDTKGKNVLEK
IFDLKIQERVSKPKISWTCINTTLTCEVMNGTDPELNLYQDGKHLKLSQRVITHKWTTSL
SAKFKCTAGNKVSKESSVEPVSCPEKGLDIYLIIGICGGGSLLMVFVALLVFYITKRKKQ
RSRRNDEELETRAHRVATEERGRKPQQIPASTPQNPATSQHPPPPPGHRSQAPSHRPPPP
GHRVQHQPQKRPPAPSGTQVHQQKGPPLPRPRVQPKPPHGAAENSLSPSSN
>M16336|CD2*03|Homo sapiens|F|EX1|
MSFPCKFVASFLLIFNVSSK
>M16336|CD2*03|Homo sapiens|F|EX2|[D1]|V-LIKE|
GAVSKEITNALETWGALGQDINLDIPSFQMSDDIDDIKWEKTSDKKKIAQFRKEKETFKE
KDTYKLFKNGTLKIKHLKTDDQDIYKVSIYDTKGKNVLEKIFDLKIQ
>M16336|CD2*03|Homo sapiens|F|EX3|[D2]|C-LIKE|
ERVSKPKISWTCINTTLTCEVMNGTDPELNLYQDGKHLKLSQRVITHKWTTSLSAKFKCT
AGNKVSKESSVEPVSCP
>M16336|CD2*03|Homo sapiens|F|EX4|
EKGLDIYLIIGICGGGSLLMVFVALLVFYITKRKKQRSRRN
>M16336|CD2*03|Homo sapiens|F|EX5|
DEELETRAHRVATEERGRKPHQIPASTPQNPATSQHPPPPPGHRSQAPSHRPPPPGHRVQ
HQPQKRPPAPSGTQVHQQKGPPLPRPRVQPKPPMGQQKTHCPLPLIKKDRNCLFQ
>M16336|CD2*03|Homo sapiens|F|EX1-5|
MSFPCKFVASFLLIFNVSSKGAVSKEITNALETWGALGQDINLDIPSFQMSDDIDDIKWE
KTSDKKKIAQFRKEKETFKEKDTYKLFKNGTLKIKHLKTDDQDIYKVSIYDTKGKNVLEK
IFDLKIQERVSKPKISWTCINTTLTCEVMNGTDPELNLYQDGKHLKLSQRVITHKWTTSL
SAKFKCTAGNKVSKESSVEPVSCPEKGLDIYLIIGICGGGSLLMVFVALLVFYITKRKKQ
RSRRNDEELETRAHRVATEERGRKPHQIPASTPQNPATSQHPPPPPGHRSQAPSHRPPPP
GHRVQHQPQKRPPAPSGTQVHQQKGPPLPRPRVQPKPPMGQQKTHCPLPLIKKDRNCLFQ
>AK223393|CD2*04|Homo sapiens|F|EX1|
MSFPCKFVASFLLIFNVSSK
>AK223393|CD2*04|Homo sapiens|F|EX2|[D1]|V-LIKE|
GAVSKEITNALETWGALGQDINLDIPSFQMSDDIDDIKWEKTSDKKKIAQFRKEKETFKE
KDTYKLFKNGTLKIKHLKTDDQDIYKVSIYDTKGKNVLEKIFDLKIQ
>AK223393|CD2*04|Homo sapiens|F|EX3|[D2]|C-LIKE|
ERVSKPKISWTCINTTLTCEVMNGTDPELNLYQDGKHLKLSQRVITHKWTTSLSAKFKCT
AGNKVSKESSVEPVSCP
>AK223393|CD2*04|Homo sapiens|F|EX4|
EKGLDIYLIIGICGGGSLLMVFVALLVFYITKRKKQRSRRN
>AK223393|CD2*04|Homo sapiens|F|EX5|
DEELETRAHRVATEERGRKPHQIPASTPQNPATSQHPPPPPGHRSQAPSHRPPPPGHRVQ
HQPQKRPPAPSGTQVHQQKGPPLPRPRVQPKPPHGAAENSLSPSSN
>AK223393|CD2*04|Homo sapiens|F|EX1-5|
MSFPCKFVASFLLIFNVSSKGAVSKEITNALETWGALGQDINLDIPSFQMSDDIDDIKWE
KTSDKKKIAQFRKEKETFKEKDTYKLFKNGTLKIKHLKTDDQDIYKVSIYDTKGKNVLEK
IFDLKIQERVSKPKISWTCINTTLTCEVMNGTDPELNLYQDGKHLKLSQRVITHKWTTSL
SAKFKCTAGNKVSKESSVEPVSCPEKGLDIYLIIGICGGGSLLMVFVALLVFYITKRKKQ
RSRRNDEELETRAHRVATEERGRKPHQIPASTPQNPATSQHPPPPPGHRSQAPSHRPPPP
GHRVQHQPQKRPPAPSGTQVHQQKGPPLPRPRVQPKPPHGAAENSLSPSSN