PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
125748-2	1975	The reactivity of the sulfhydryl groups in myosin B to N-ethylmaleimide (NEM) was investigated under various conditions.	Ethylmaleimide	55-71	myosin heavy chain 14	Homo sapiens	43-49	
125748-2	1975	The reactivity of the sulfhydryl groups in myosin B to N-ethylmaleimide (NEM) was investigated under various conditions.	Ethylmaleimide	73-76	myosin heavy chain 14	Homo sapiens	43-49