PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11053386-5 2000 Deletion of BTN1, BTN2, or HSP30 does not alter cytosolic pH but diminishes pH buffering capacity and causes poor growth at low pH in a medium containing sorbic acid, a condition known to result in disturbed intracellular pH homeostasis. Sorbic Acid 154-165 Btn2p Saccharomyces cerevisiae S288C 18-22