PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15228008-8 2004 Nitrate and light intensity positively regulate the gene transcription of NR, but ammonium ions and Glu, Gln do the negative way. Glutamine 105-108 inducible nitrate reductase [NADH] 1 Glycine max 74-76