>6pec_L mol:protein length:208 antibody light chainMTQSPVSLSASVGDTVTITCRASQGISSYLSWYQQKPGKAPKLLIYDSTTLQGGVPSRFSGSGSGTEFTLTISSLQPEDFATYYCQQYETYPITFGGGTKVDIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNR