>5niv_A mol:protein length:212 Light chain of 5D3 FabIVLTQSPSSFSVSLGDRVTISCKASGYILNRLAWYQQKPGNAPRLLISGATSLETGFPSRFSGTGSGKDYTLSISSLQTEDVGTYYCQQYWSTPWTFGGGTKLEIRRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNE