>6v6w_E mol:protein length:216 35O22 Fab Light chainQSVLTQSASVSGSLGQSVTISCTGPNSVCCSHKSISWYQWPPGRAPTLIIYEDNERAPGISPRFSGYKSYWSAYLTISDLRPEDETTYYCCSYTHNSGCVFGTGTKVSVLGQSKANPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS