PMID-sentid	Pub_year	Sent_text	compound_name	comp_offset	prot_official_name	organism	prot_offset
29413526-2	2018	d-Serine is synthesized by the enzyme serine racemase, which converts l- to d-serine.	l- to d-serine	70-84	serine racemase	Homo sapiens	38-53
15536068-2	2005	D-Serine is synthesized by serine racemase, a brain enriched enzyme converting L- to D-serine.	l- to d-serine	79-93	serine racemase	Homo sapiens	27-42
16551623-2	2006	Biosynthesis of D-serine is carried out by serine racemase, which converts L- to D-serine.	l- to d-serine	75-89	serine racemase	Homo sapiens	43-58
12176074-7	2002	We previously showed that D-serine is synthesized by a glial serine racemase, a novel enzyme converting L- to D-serine in mammalian brain.	l- to d-serine	104-118	serine racemase	Homo sapiens	61-76
12393813-3	2002	d-serine is synthesized by a serine racemase (SR) enzyme, which directly converts l- to d-serine.	l- to d-serine	82-96	serine racemase	Homo sapiens	29-44