PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21585399-3	2011	AAMs exert their activity in part via the enzyme arginase-1 (Arg1), which hydrolyses L-arginine into urea and ornithine, and can supply precursor substrate for proline and polyamine production.	Arginine	85-95	arginase, liver	Mus musculus	61-65