>4rx4_L mol:protein length:213 8ANC134 Light ChainEIVLTQSPATLSLSPGERATLSCRASQGLNFVVWYQQKGGQAPRLLIHGPTDRAPGVPDRFSARGSGTEFSLVISSVEPDDFALYYCQEYSSTPYNFGPGTRVERKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLRSPVTKSFNRGEC