PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17885929-2	2007	The steps in the heme pathway most vulnerable to heavy metal inhibition are uroporphyrin decarboxylase (UROD) and coproporphyrinogen oxidase (CPOX) reactions.	Heme	17-21	coproporphyrinogen oxidase	Homo sapiens	114-140	
17885929-2	2007	The steps in the heme pathway most vulnerable to heavy metal inhibition are uroporphyrin decarboxylase (UROD) and coproporphyrinogen oxidase (CPOX) reactions.	Heme	17-21	coproporphyrinogen oxidase	Homo sapiens	142-146