>5w1k_M mol:protein length:213 CR1-10 Fab light chainIVLTQSPGTLSLSPGETATLSCRASQSVSSSYLAWYQQKPGQAPRLLIYGASGRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQYGRSGYTFGQGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGE