PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31076252-9	2019	A comparable increase in the ratio of ALAS2 to FECH mRNAs was also found in EPP patients indicating an imbalance in heme biosynthesis.	Heme	116-120	5'-aminolevulinate synthase 2	Homo sapiens	38-43