>4nkd_B mol:protein length:271 Engineered scFvMADYKDIVMTQTPSSLPVSLGDQASISCRSSQSIVHSNGNTYLEWYLQKPGQSPKLLIYKVSNRFSGVPDRFSGSGSGTDFTLKISRVEAEDLGIYYCFQGSLVPPTFGAGTKLELKRGGGGSGGGGSGGGGSSGGGSQVQLQQSGPEDVKPGASVKISCKASGYSLTTAGMGVNWVKQSPGKGLEWLAHIYWDDDKRYNPSLKSRATLTVDKSSSTVYLELRSLTSEDSSVYYCARRGGSSHYYAMDYWGQGTTVTVSSASGADHHHHHH