>7sg5_L mol:protein length:220 CIS43_Var2 Fab Light chainDIVMTQSPDSLAVSLGERATINCKSSQSVFYSSNNKNYLAWYQQKPGQPPNLLIYWASTRQSGVPDRFSGSGSGTDFTLTISSLQAEDVAVYYCHQYYSSPLTFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC