>3rbg_D mol:protein length:124 Cytotoxic and regulatory T-cell moleculeMGSLTNHTETITVEEGQTLTLKCVTSLRKNSSLQWLTPSGFTIFLNEYPVLKNSKYQLLHHSANQLSITVPNVTLQDEGVYKCLHYSDSVSTKEVKVIVLATMKGEFCRYPSHWRPLEHHHHHH