PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2139778-8	1990	The activity of aminopeptidase P was inhibited by chelating agents and was stimulated by Mn2+ or Co2+ ions, confirming the metallo-enzyme nature of this peptidase.	Cobalt(2+)	97-101	X-prolyl aminopeptidase 2	Sus scrofa	16-32