>2z9a_B mol:protein length:88 Proactivator polypeptideYVSDVYCEVCEFLVKEVTKLIDNNKTEKEILDAFDKMCSKLPKSLSEECQEVVDTYGSSILSILLEEVSPELVCSMLHLCSRHHHHHH