PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16124352-1	2005	BACKGROUND: The extended-release formulation of metformin (MXR) prolongs drug absorption in the upper gastrointestinal tract and permits once-daily dosing in patients with type 2 diabetes mellitus (T2DM).	Metformin	48-57	ATP binding cassette subfamily G member 2 (Junior blood group)	Homo sapiens	59-62