PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3600366-0	1987	Use of naphthoquinone adsorbent for the isolation of human dihydropteridine reductase.	Naphthoquinones	7-21	quinoid dihydropteridine reductase	Homo sapiens	59-85	
414915-0	1978	A naphthoquinone adsorbent for affinity chromatography of human dihydropteridine reductase.	Naphthoquinones	2-16	quinoid dihydropteridine reductase	Homo sapiens	64-90	
7317032-1	1981	Dihydropteridine reductase (EC 1.6.99.7) was purified from human liver obtained at autopsy by a three-step chromatographic procedure with the use of (1) a naphthoquinone affinity adsorbent, (2) DEAE-Sephadex and (3) CM-Sephadex.	Naphthoquinones	155-169	quinoid dihydropteridine reductase	Homo sapiens	0-26