nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process glycosylation methylation anatomical structure development demethylation cellular component organization nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process glycosylation methylation anatomical structure development demethylation cellular component organization nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process glycosylation methylation anatomical structure development demethylation cellular component organization nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process glycosylation methylation anatomical structure development demethylation cellular component organization nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process glycosylation methylation anatomical structure development demethylation cellular component organization nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process glycosylation methylation anatomical structure development demethylation cellular component organization nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process glycosylation methylation anatomical structure development demethylation cellular component organization nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process glycosylation methylation anatomical structure development demethylation cellular component organization nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process glycosylation methylation anatomical structure development demethylation cellular component organization nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process glycosylation methylation anatomical structure development demethylation cellular component organization nitrogen componitrogen compound metabolic process biosynthetic pbiosynthetic process cellular metabcellular metabolic process primary metaboprimary metabolic process organic substaorganic substance metabolic process glycosylationglycosylation methylationmethylation anatomical stranatomical structure development demethylationdemethylation cellular compocellular component organization oxidoreductase activity oxidoreductase activity oxidoreductase activity oxidoreductase activity oxidoreductase activity oxidoreductase activity oxidoreductase activity oxidoreductase activity oxidoreductase activity oxidoreductase activity oxidoreductase activityoxidoreductase activity cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cell organelle cellcell organelleorganelle