>1N4X_1|Chains A[auth L], C[auth M]|immunoglobulin kappa chain variable region|Mus musculus (10090)
MDILMTQTPLYLPVSLGDQASISCRSSQTIVHNNGNTYLEWYLQKPGQSPQLLIYKVSNRFSGVPDRFSGSGSGTDFTLKISRVEAEDLGIYYCFQGSHFPPTFGGGTKLEIA
>1N4X_2|Chains B[auth H], D[auth I]|immunoglobulin heavy chain variable region|Mus musculus (10090)
EVQLQQSGPELKKPGETVKISCKATNYAFTDYSMHWVKQAPGGDLKYVGWINTETDEPTFADDFKGRFAFSLDTSTSTAFLQINNLKNEDTATYFCVRDRHDYGEIFTYWGQGTTVTVSA