>9xy4_D mol:protein length:216 MEDI3622 Fab Light ChainEVQLLESGGGLVQPGGSLRLSCAASGFTFSSYPMNWVRQAPGKGLEWVSYISPFGGMTDYATSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCARDAMRGAEVDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKR