>2a1w_L mol:protein length:216 immunoglobulin light chain kappaDVLMTQSPLSLPVSLGDQASISCRCSQSIVKSNGHTYLEWYLQKPGRSPKLLIYKVSNRFSGVPDRFSGSGSGTDFTLRISRVEAEDLGVYYCFQGSHIPWTFGGGTKLESKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNR