>5w1g_L mol:protein length:222 CR1-07 Fab light chainDIVMTQSPESLAVSLGERATINCKSSQSVLYSSRSDNKDYLAWYQQKPGQSPKLLIYWASTRESGVPERFTGSGSGTDFTLSISSLQAEDVAVYYCQQYYSSPPTFGGGTKVELKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC