PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1953663-2	1991	The co-operative binding of myosin subfragment 1 (S1) to reconstituted skeletal-muscle thin filaments has been examined by monitoring the fluorescence of a pyrene probe on Cys-374 of actin.	pyrene	156-162	myosin heavy chain 14	Homo sapiens	28-34