PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25864940-7 2015 PNKD episodes are often precipitated by caffeine, ethanol, or sleep deprivation, and lifestyle modifications are often helpful. Ethanol 50-57 PNKD metallo-beta-lactamase domain containing Homo sapiens 0-4