PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
33821987-0	2021	Urinary L-erythro-beta-hydroxyasparagine - a novel serine racemase inhibitor and substrate of the Zn2+-dependent D-serine dehydratase.	Zinc	98-102	serine racemase	Homo sapiens	51-66