PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1841712-2	1991	The thioredoxin reductase/thioredoxin and the glutathione reductase/glutathione/glutaredoxin electron transfer pathways represent alternative electron donors for ribonucleotide reductase and regulate the synthesis of deoxyribonucleotides, the substrates for DNA synthesis, in the S phase of the cell cycle.	Deoxyribonucleotides	217-237	glutathione-disulfide reductase	Homo sapiens	46-67	
2200526-2	1990	Since thioredoxin reductase and glutathione reductase function as alternative electron donors in the biosynthesis of deoxyribonucleotides, catalyzed by ribonucleotide reductase, the inhibition of these electron transfer systems by the nitrosoureas could determine the cytostatic property of this homologous series of drugs.	Deoxyribonucleotides	117-137	glutathione-disulfide reductase	Homo sapiens	32-53