>6wtv_L mol:protein length:219 258259 Fab light chainTGSVTSYELTQAPSVSVAPGQTARITCGGDNIGRKTVNWYQQKPGQAPVLVIYYDNDRPSGIPERFSGSNSGNMATLSISRVEVGDEADYYCQVWDSNNDHPVFGGGTKLTVVGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS