>4nkm_B mol:protein length:271 Engineered scFvMADYKDIVMTQTPSSLPVSLGDQASISCRSSQSIVHSNGNTYLEWYLQKPGQSPKLLIYKVSNRFSGVPDRFSGSGSGTDFTLKISRVEAEDLGIYYCFQGSLVPPTFGAGTKLELKRGGGGSGGGGSGGGGSSGGGSQVQLQQSGPEDVKPGASVKISCKASGYSLTTKGMGVNWVKQSPGKGLEWLAHIYWDDDKRYNPSLKSRATLTVDKSSSTVYLELRSLTSEDSSVYYCARRGGSSHYYAMDYWGQGTTVTVSSASGADHHHHHH