PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22812517-11 2012 Activity-reducing human OATP1B polymorphisms may therefore both reduce pravastatin therapeutic efficacy in the liver and increase systemic toxicity risks, thus compromising its therapeutic index in a two-edged way. Pravastatin 71-82 ornithine aminotransferase pseudogene 1 Homo sapiens 24-29