>ENSMUSP00000142261.1 pep chromosome:GRCm38:12:114937113:114937544:-1 gene:ENSMUSG00000094652.2 transcript:ENSMUST00000191868.1 gene_biotype:IG_V_gene transcript_biotype:IG_V_gene gene_symbol:Ighv1-42 description:immunoglobulin heavy variable V1-42 [Source:MGI Symbol;Acc:MGI:3704123] MGWNWIFILILSVTTGVHSEVQLQQSGPELVKPGASVKISCKASGYSFTGYYMNWVKQSPEKSLEWIGEI NPSTGGTTYNQKFKAKATLTVDKSSSTAYMQLKSLTSEDSAVYYCAR