PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
14767076-0	2004	Increase in the conformational flexibility of beta 2-microglobulin upon copper binding: a possible role for copper in dialysis-related amyloidosis.	Copper	72-78	beta-2-microglobulin	Homo sapiens	46-66	
14767076-0	2004	Increase in the conformational flexibility of beta 2-microglobulin upon copper binding: a possible role for copper in dialysis-related amyloidosis.	Copper	108-114	beta-2-microglobulin	Homo sapiens	46-66