>2nz9_C mol:protein length:218 AR2 monoclonal antibodyEIVLTQSPATLSLSPGERATISCRASESVDSYGHSFMQWYQQKPGQAPRLLIYRASNLEPGIPARFSGSGSGTDFTLTISSLEPEDFAVYYCQQGNEVPFTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC