>1EFQ_1|Chain A|KAPPA-4 IMMUNOGLOBULIN (LIGHT CHAIN)|Homo sapiens (9606)
DIVMTQSPDSLAVSLGERATINCKSSQSVLYSSNSKNYLAWYQDKPGQPPKLLIYWASTRESGVPDRFSGSGSGTDFTLTISSLQAEDVAVYYCQQYYSTPYSFGQGTKLEIKR