>8dk5_K mol:protein length:265 Single-chain variable fragmentMKSSHHHHHHENLYFQSNAMEVQLQQSGPELVEPGTSVKMPCKASGYTFTSYTIQWVKQTPRQGLEWIGYIYPYNAGTKYNEKFKGKATLTSDKSSSTVYMELSSLTSEDSAVYYCARKSSRLRSTLDYWGQGTSVTVSSGGGGSGGGGSGGGGSMDIKMTQSPSSMHASLGERVTITCKASQDIRSYLSWYQQKPWKSPKTLIYYATSLADGVPSRFSGSGSGQDFSLTINNLESDDTATYYCLQHGESPYTFGSGTKLEIKRA