>12ES_5|Chain E|Light chain of the BCMA-targeted Fab arm of linvoseltamab|Homo sapiens (9606) DIQMTQSPSSLSASVGDRVTITCRASQSISSYLNWYQQKPGKAPKLLIYAASSLHSGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQQSYSTPPITFGQGTRLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC >12ES_4|Chain D|Heavy chain of the BCMA-targeted Fab arm of linvoseltamab|Homo sapiens (9606) EVQLVESGGGLVQPGGSLRLSCAASGFTFSNFWMTWVRQAPGKGLEWVANMNQDGSEKYYVDSVKGRFTISRDNAKSSLYLQMNSLRAEDTAVYYCARDREYCISTSCYDDFDYWGQGTLVTVSSASTKGPSVFPLAPCSRSTSESTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTKTYTCNVDHKPSNTKVDKRVESKY >12ES_3|Chain C|Tumor necrosis factor receptor superfamily member 17|Homo sapiens (9606) MLQMAGQCSQNEYFDSLLHACIPCQLRCSSNTPPLTCQRYCNASVTNSVKGTNAEQKLISEEDLGGEQKLISEEDLHHHHHH >12ES_2|Chain B|Light chain of the Fab fragment of an anti-kappa light chain antibody REGN654|Mus musculus (10090) DIQMTQSPSSLSASVGDRVTITCRASQVITNFLAWYQQTPGKVPKLLIYAASTLQSGVPSRFSGSGSGTDFTLTISSLQPEDVATYYCQKYNYTPLTFGGGTKVEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRGEC >12ES_1|Chain A|Heavy chain of the Fab fragment of an anti-kappa light chain antibody REGN654|Mus musculus (10090) QVQLQQWGAGLLKPSETLSLTCAVYGGSLSDYYWTWIRQPPEKGLEWIGEINHSGSTNYAPSLKSRVTISVDTSKNQFSLKLTSVTAADTAVYYCARTTYGYDYYFDMDVWGQGTTVTVSSAKTTAPSVYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQSITCNVAHPASSTKVDKKIEPRGP