>7fbj_H mol:protein length:127 New antigen receptor variable domainMAMAERVEQTPTTTTKETGESLTINCVLRDSSCALDSTYWYFTKKGATKKESLSNGGRYAETVNKASKSFSLRISDLRVEDSGTYHCRAYSLSAGMCAWMGYIEGGGTIVTVNSSGSSGLEHHHHHH