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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)
>M37766|CD48*01|Homo sapiens|F|EX1|[D1]|V-LIKE|
MCSRGWDSCLALELLLLPLSLLVTSIQ
>M37766|CD48*01|Homo sapiens|F|EX2|[D1]|V-LIKE|
GHLVHMTVVSGSNVTLNISESLPENYKQLTWFYTFDQKNVEWDSRKSKYFESKFKGRVRL
DPQSGALYISKVQKEDNSTYIMRVLKKTGNEQEWKIKLQVL
>M37766|CD48*01|Homo sapiens|F|EX3|[D2]|C-LIKE|
DPVPKPVIKIEKIEDMDDNCYLKLSCVIPGESVNYTWYGDKRPFPKELQNSVLETTLMPH
NYSRCYTCQVSNSVSSKNGTVCLSPPCTL
>M37766|CD48*01|Homo sapiens|F|EX4|
ARSFGVEWIASWLVVTVPTILGLLLT
>M37766|CD48*01|Homo sapiens|F|EX1-4|
MCSRGWDSCLALELLLLPLSLLVTSIQGHLVHMTVVSGSNVTLNISESLPENYKQLTWFY
TFDQKNVEWDSRKSKYFESKFKGRVRLDPQSGALYISKVQKEDNSTYIMRVLKKTGNEQE
WKIKLQVLDPVPKPVIKIEKIEDMDDNCYLKLSCVIPGESVNYTWYGDKRPFPKELQNSV
LETTLMPHNYSRCYTCQVSNSVSSKNGTVCLSPPCTLARSFGVEWIASWLVVTVPTILGL
LLT