PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6257420-5	1981	Using BK as substrate, we found that placental and fetal ACE activities were reflected by 45% (SD = 10) and 24% (SD = 7) clearances, respectively, at a perfusate PO2 of 29 mm Hg.	PO-2	162-165	LOW QUALITY PROTEIN: angiotensin-converting enzyme	Cavia porcellus	57-60