>ENSMUSP00000100315.1 pep chromosome:GRCm38:12:115495625:115496058:-1 gene:ENSMUSG00000096672.1 transcript:ENSMUST00000103534.1 gene_biotype:IG_V_gene transcript_biotype:IG_V_gene gene_symbol:Ighv1-63 description:immunoglobulin heavy variable V1-63 [Source:MGI Symbol;Acc:MGI:3642755] MEWSGVFIFLLSVTAGVHSQVQLQQSGAELVRPGTSVKMSCKASGYTFTNYWIGWAKQRPGHGLEWIGDI YPGGGYTNYNEKFKGKATLTADKSSSTAYMQFSSLTSEDSAIYYCAR