PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7236849-6	1981	The observation that filling the hydrophobic vacancy on the proximal side of the heme near the proximal histidine in Met-cyano myoglobin wih cyclopropane increases the proton lability argues against the role for this hole in facilitating the flexibility of the F helix in the native protein.	Histidine	104-113	myoglobin	Physeter catodon	127-136