>6zec_L mol:protein length:220 Fab fragment light chainDIVMTQSPDSLSVSLGERATINCKSSQSVLYSSHNKNYLAWYQQKPGQPPRLLIYWASTRESGVPDRFSGSGSGTDFTLTINTLQAEDVAVYYCQQYYTTPYTFGQGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC