>2rb3_A mol:protein length:85 Proactivator polypeptideAGFCEVCKKLVGYLDRNLEKNSTKQEILAALEKGCSFLPDPYQKQCDQFVAEYEPVLIEILVEVMDPSFVCLKIGACPSHHHHHH