>7wuh_F mol:protein length:240 m31A7 Fab light chainMRVPAQLLGLLLLWLPGARCDIVMSQSPSSLAVSVGEKVTMSCKSSQSLLYSSNQKNYLAWYQQKLGQTPKLLIYWASSRESGVPDRFTGSGSGTDFTLTISSVRAEDLAVYYCQQYYRYPLTFGVGTKLELKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC