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) 
>AB162343|MH1-C*01|Oncorhynchus mykiss_RT-101|F|EX1|splicing a|complete|
MKGFMLMFMGIGHLYEAFA
>AB162343|MH1-C*01|Oncorhynchus mykiss_RT-101|F|EX2|[D1]|G-ALPHA1-DOMAIN|splicing a|complete|
VTHSLTHFYTASSEVYNFPEFMVVGMVDGVQMVHYDSNSQKAVPEQDWMKQTDAEFWEKE
RENFFYSQQSFKAEVATLKQHFNQSG
>AB162343|MH1-C*01|Oncorhynchus mykiss_RT-101|F|EX3|[D2]|G-ALPHA2-DOMAIN|splicing a|complete|
GVHILQYMYGCSRDDETEQTEGFGQLGYNGENFLEYDMKTLTWKSRKQQANFMQDEWNSD
ISRLGFWKIYFSQTCIECLKKQVDNGKRTLRRT
>AB162343|MH1-C*01|Oncorhynchus mykiss_RT-101|F|EX4|[D3]|C-LIKE-DOMAIN|splicing a|complete|
VPPSVSLLQKTPSSPVTCHATGFYPSGVMVSWQKDGQDHHEDVEHGEILFNDDGTFQKST
HLTVMHEERKNKNYQCVVQVTGIKEDFIKVLTESEIQTNW
>AB162343|MH1-C*01|Oncorhynchus mykiss_RT-101|F|EX5|splicing a|complete|
KDPAPNIIPIIGGMVAPFLVVVVVGVVVIWKKKKSKK
>AB162343|MH1-C*01|Oncorhynchus mykiss_RT-101|F|EX6|splicing a|complete|
GFVPAS
>AB162343|MH1-C*01|Oncorhynchus mykiss_RT-101|F|EX7|complete|
TSDTDSDNSGKGLLKI*
>AB162343|MH1-C*01|Oncorhynchus mykiss_RT-101|F|EX1-7|splicing A|protein isoform A|complete|
MKGFMLMFMGIGHLYEAFAVTHSLTHFYTASSEVYNFPEFMVVGMVDGVQMVHYDSNSQK
AVPEQDWMKQTDAEFWEKERENFFYSQQSFKAEVATLKQHFNQSGGVHILQYMYGCSRDD
ETEQTEGFGQLGYNGENFLEYDMKTLTWKSRKQQANFMQDEWNSDISRLGFWKIYFSQTC
IECLKKQVDNGKRTLRRTVPPSVSLLQKTPSSPVTCHATGFYPSGVMVSWQKDGQDHHED
VEHGEILFNDDGTFQKSTHLTVMHEERKNKNYQCVVQVTGIKEDFIKVLTESEIQTNWKD
PAPNIIPIIGGMVAPFLVVVVVGVVVIWKKKKSKKGFVPASTSDTDSDNSGKGLLKI