PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16340382-4	2005	SAM levels were significantly reduced in levodopa-treated PD patients, but they showed increased enzyme methionine adenosyl transferase (MAT) activity, which induces SAM synthesis from methionine (MET).	Levodopa	41-49	methionine adenosyltransferase 1A	Homo sapiens	104-135	
16340382-4	2005	SAM levels were significantly reduced in levodopa-treated PD patients, but they showed increased enzyme methionine adenosyl transferase (MAT) activity, which induces SAM synthesis from methionine (MET).	Levodopa	41-49	methionine adenosyltransferase 1A	Homo sapiens	137-140