PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
30884848-1	2019	Nitrate reductase (NR) is important for higher land plants, as it catalyzes the rate-limiting step in the nitrate assimilation pathway, the two-electron reduction of nitrate to nitrite.	Nitrites	177-184	nitrate reductase 1	Arabidopsis thaliana	0-17	
35163124-1	2022	The two homologous genes, NIA1 and NIA2, encode nitrate reductases in Arabidopsis, which govern the reduction of nitrate to nitrite.	Nitrites	124-131	nitrate reductase 1	Arabidopsis thaliana	26-30	
12805624-6	2003	Accordingly, nitrite (NO2-) strongly represses NRT1.1 and NIA1 transcript accumulation in the roots.	Nitrites	13-20	nitrate reductase 1	Arabidopsis thaliana	58-62	
28383668-3	2017	It can be generated from nitrite through a reductive pathway, notably via the action of the nitrate reductase (NR), and evidence suggests an additional oxidative pathway, involving arginine.	Nitrites	25-32	nitrate reductase 1	Arabidopsis thaliana	92-109	
28383668-3	2017	It can be generated from nitrite through a reductive pathway, notably via the action of the nitrate reductase (NR), and evidence suggests an additional oxidative pathway, involving arginine.	Nitrites	25-32	nitrate reductase 1	Arabidopsis thaliana	111-113	
25071800-2	2014	A central reaction in the cycle involves the reduction of nitrate (NO(-) 3) to nitrite (NO(-) 2) catalyzed by nitrate reductase (NR).	Nitrites	79-86	nitrate reductase 1	Arabidopsis thaliana	110-127