PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
34071361-3	2021	The replacement of iron with cobalt as the metal center of protoporphyrin IX changes the ligand from an agonist to an antagonist of REV-ERBbeta.	protoporphyrin IX	59-76	thyroid hormone receptor alpha	Homo sapiens	136-143