PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19761200-2 2009 In response to binding cationic lipophilic compounds, including ethidium and rhodamine 6G, QacR dissociates from the qacA operator alleviating repression. Rhodamines 77-86 QacA Staphylococcus aureus 117-121