>ENSMUSP00000142893.1 pep chromosome:GRCm38:6:69631648:69632178:-1 gene:ENSMUSG00000094319.2 transcript:ENSMUST00000199437.1 gene_biotype:IG_V_gene transcript_biotype:IG_V_gene gene_symbol:Igkv4-54 description:immunoglobulin kappa chain variable 4-54 [Source:MGI Symbol;Acc:MGI:5009821] MDFQVQIFSFLLISASVIMSRGQIVLTQSPAILSASPGEKVTMTCSASSSVSYMYRYQQKPGSSPKPWIY GTSNLASGVPARFSGSGSGTSYSLTISSMEAEDAATYYCQQYHSYPP