PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11607250-7 1992 Evidence that ANR activity is regulated by the glutamine formed by NH4+ assimilation was provided by studies showing that inhibitors of glutamine metabolism (azaserine, albizziin, and aminooxyacetate) inhibited ANR activity in soil treated with NO3- but did not do so in the presence of MSX. Aminooxyacetic Acid 184-199 NBL1, DAN family BMP antagonist Homo sapiens 245-248