PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19237573-6 2009 Androgen-dependent association of Rbf or Rb with AR was remarkably potentiated by aberrant polyQ expansion. polyglutamine 91-96 Retinoblastoma-family protein Drosophila melanogaster 34-37