PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2745281-5 1989 Addition of methacholine to the surrounding buffer increased flow of ASL and potential difference across the mucosa and lowered pH, calcium, sodium, and chloride concentrations. Methacholine Chloride 12-24 argininosuccinate lyase Mustela putorius furo 69-72