>4gsd_L mol:protein length:212 H5.3 Fab Light ChainSYELTQPPSVSVSPGQTVNITCSGDTLGDKYVCWYQQKPGQSPVLVIYQDTKRPSGIPERFSGSNSGDTATLTVSGTQAMDEADYYCQAWDSSSFVFGTGTKVTVLRQPKANPTVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADGSPVKAGVETTKPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS