PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2848833-2	1988	Under resting (unstimulated) conditions both Na+/H+ exchange and CO2/HCO3- buffering contribute to the regulation of pHi.	Bicarbonates	69-73	glucose-6-phosphate isomerase	Rattus norvegicus	117-120