nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process circadian rhythm response to stress cell communication response to external stimulus cellular response to stimulus biosynthetic process response to chemical regulation of molecular function nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process circadian rhythm response to stress cell communication response to external stimulus cellular response to stimulus biosynthetic process response to chemical regulation of molecular function nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process circadian rhythm response to stress cell communication response to external stimulus cellular response to stimulus biosynthetic process response to chemical regulation of molecular function nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process circadian rhythm response to stress cell communication response to external stimulus cellular response to stimulus biosynthetic process response to chemical regulation of molecular function nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process circadian rhythm response to stress cell communication response to external stimulus cellular response to stimulus biosynthetic process response to chemical regulation of molecular function nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process circadian rhythm response to stress cell communication response to external stimulus cellular response to stimulus biosynthetic process response to chemical regulation of molecular function nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process circadian rhythm response to stress cell communication response to external stimulus cellular response to stimulus biosynthetic process response to chemical regulation of molecular function nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process circadian rhythm response to stress cell communication response to external stimulus cellular response to stimulus biosynthetic process response to chemical regulation of molecular function nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process circadian rhythm response to stress cell communication response to external stimulus cellular response to stimulus biosynthetic process response to chemical regulation of molecular function nitrogen compound metabolic process cellular metabolic process primary metabolic process organic substance metabolic process circadian rhythm response to stress cell communication response to external stimulus cellular response to stimulus biosynthetic process response to chemical regulation of molecular function nitrogen conitrogen compound metabolic process cellular mecellular metabolic process primary metprimary metabolic process organic suborganic substance metabolic process circadian rcircadian rhythm response toresponse to stress cell communcell communication response toresponse to external stimulus cellular recellular response to stimulus biosynthetibiosynthetic process response toresponse to chemical regulation regulation of molecular function organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic 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extracellular region cell organelle membrane-enclosed lumen membrane protein-containing complex extracellular region cell organelle membrane-enclosed lumen membrane protein-containing complex extracellular region cell organelle membrane-enclosed lumen membrane protein-containing complex extracellular region cell organelle membrane-enclosed lumen membrane protein-containing complex extracellular region cell organelle membrane-enclosed lumen membrane protein-containing complex extracellular region cellcell organelleorganelle membrane-enclosed lumenmembrane-enclosed lumen membranemembrane protein-containing compprotein-containing complex extracellular regionextracellular region