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IMGT reference sequences in FASTA format:

Amino acid 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) 
>M37766|CD48*01|Homo sapiens|F|EX1|[D1]|V-LIKE|
MCSRGWDSCLALELLLLPLSLLVTSIQ
>M37766|CD48*01|Homo sapiens|F|EX2|[D1]|V-LIKE|
GHLVHMTVVSGSNVTLNISESLPEN.....YKQLTWFYT....FDQKNVEWD......SR
KSKYFESK..FKGRVRLDPQSGALYISKVQKEDNSTYIMRVLKK...TGNEQEWKIKLQV
L
>M37766|CD48*01|Homo sapiens|F|EX3|[D2]|C-LIKE|
........DPVPKPVIKIEKIEDMDDNCYLKLSCVIPGES.....VNYTWYGDKRPFPK.
.ELQNS....................VLETTLMPH..NYSRCYTCQVSNS....VSSKNG
TVCLSPPCTL
>M37766|CD48*01|Homo sapiens|F|EX4|
ARSFGVEWIASWLVVTVPTILGLLLT
>AL121985|CD48*02|Homo sapiens|F|EX1|[D1]|V-LIKE|
MCSRGWDSCLALELLLLPLSLLVTSIQ
>AL121985|CD48*02|Homo sapiens|F|EX2|[D1]|V-LIKE|
GHLVHMTVVSGSNVTLNISESLPEN.....YKQLTWFYT....FDQKIVEWD......SR
KSKYFESK..FKGRVRLDPQSGALYISKVQKEDNSTYIMRVLKK...TGNEQEWKIKLQV
L
>AL121985|CD48*02|Homo sapiens|F|EX3|[D2]|C-LIKE|
........DPVPKPVIKIEKIEDMDDNCYLKLSCVIPGES.....VNYTWYGDKRPFPK.
.ELQNS....................VLETTLMPH..NYSRCYTCQVSNS....VSSKNG
TVCLSPPCTL
>AL121985|CD48*02|Homo sapiens|F|EX4|
ARSFGVEWIASWLVVTVPTILGLLLT
>M59904|CD48*03|Homo sapiens|F|EX1|[D1]|V-LIKE|
MWSRGWDSCLALELLLLPLSLLVTSIQ
>M59904|CD48*03|Homo sapiens|F|EX2|[D1]|V-LIKE|
GHLVHMTVVSGSNVTLNISESLPEN.....YKQLTWFYT....FDQKIVEWD......SR
KSKYFESK..FKGRVRLDPQSGALYISKVQKEDNSTYIMRVLKK...TGNEQEWKIKLQV
L
>M59904|CD48*03|Homo sapiens|F|EX3|[D2]|C-LIKE|
........DPVPKPVIKIEKIEDMDDNCYLKLSCVIPGES.....VNYTWYGDKRPFPK.
.ELQNS....................VLETTLMPH..NYSRCYTCQVSNS....VSSKNG
TVCLSPPCTL
>M59904|CD48*03|Homo sapiens|F|EX4|
ARSFGVEWIASWLVVTVPTILGLLLT
>X06341|CD48*04|Homo sapiens|F|EX1|[D1]|V-LIKE|
MCSRGWDSCLALELLLLPLSLLVTSIQ
>X06341|CD48*04|Homo sapiens|F|EX2|[D1]|V-LIKE|
GHLVHMTVVSGSNVTLNISESLPEN.....YKQLTWFYT....FDQKIVEWD......SR
KSKYFESK..FKGRVRLDPQSGALYISKVQKEDNSTYIMRVLKK...TGNEQEWKIKLQV
L
>X06341|CD48*04|Homo sapiens|F|EX3|[D2]|C-LIKE|
........DPVPKPVIKIEKIEDMDDNCYLKLSCVIPGES.....VNYTWYGDKRPFPK.
.ELQNS....................VLETTLMPH..NYSRCYTCQVSNS....VSSKNG
TVCLSPPCTL
>X06341|CD48*04|Homo sapiens|F|EX4|
ARSFGVEWIASWLVVTVPTILGLLLT
>BC016182|CD48*05|Homo sapiens|F|EX1|[D1]|V-LIKE|
MCSRGWDSCLALELLLLPLSLLVTSIQ
>BC016182|CD48*05|Homo sapiens|F|EX2|[D1]|V-LIKE|
GHLVHMTVVSGSNVTLNISESLPEN.....YKQLTWFYT....FDQKIVEWD......SR
KSKYFESK..FKGRVRLDPQSGALYISKVQKEDNSTYIMRVLKK...TGNEQEWKIKLQV
L
>BC016182|CD48*05|Homo sapiens|F|EX3|[D2]|C-LIKE|
........DPVPKPVIKIEKIEDMDDNCYLKLSCVIPGES.....VNYTWYGDKRPFPK.
.ELQNS....................VLETTLMPH..NYSRCYTCQVSNS....VSSKNG
TVCLSPPCTL
>BC016182|CD48*05|Homo sapiens|F|EX4|
ARSFGVEWIASWLVVTVPTILGLLLT
>CR457012|CD48*06|Homo sapiens|F|EX1|[D1]|V-LIKE|
MCSRGWDSCLALELLLLPLSLLVTSIQ
>CR457012|CD48*06|Homo sapiens|F|EX2|[D1]|V-LIKE|
GHLVHMTVVSGSNVTLNISESLPEN.....YKQLTWFYT....FDQKIVEWD......SR
KSKYFESK..FKGRVRLDPQSGALYISKVQKEDNSTYIMRVLKK...TGNEQEWKIKLQV
L
>CR457012|CD48*06|Homo sapiens|F|EX3|[D2]|C-LIKE|
........DPVPKPVIKIEKIEDMDDNCYLKLSCVIPGES.....VNYTWYGDKRPLPK.
.ELQNS....................VLETTLMPH..NYSRCYTCQVSNS....VSSKNG
TVCLSPPCTL
>CR457012|CD48*06|Homo sapiens|F|EX4|
ARSFGVEWIASWLVVTVPTILGLLLT
>BT019813|CD48*07|Homo sapiens|F|EX1|[D1]|V-LIKE|
MCSRGWDSCLALELLLLPLSLLVTSIQ
>BT019813|CD48*07|Homo sapiens|F|EX2|[D1]|V-LIKE|
GHLVHMTVVSGSNVTLNISESLPEN.....YKQLTWFYT....FDQKIVEWD......SR
KSKYFESK..FKGRVRLDPQSGALYISKVQKEDNSTYIMRVLKK...TGNEQEWKIKLQV
L
>BT019813|CD48*07|Homo sapiens|F|EX3|[D2]|C-LIKE|
........DPVPKPVIKIEKIEDMDDNCYLKLSCVIPGES.....VNYTWYGDKRPFPK.
.ELQNS....................VLETTLMPH..NYSRCYTCQVSNSVSSKNGTVCL
SPPCTL
>BT019813|CD48*07|Homo sapiens|F|EX4|
ARSFGVEWIASWLVVTVPTILGLLLT