INFORMATION STORAGE AND PROCESSING
  • [J] Translation, ribosomal structure and biogenesis
  • [A] RNA processing and modification
  • [K] Transcription
  • [L] Replication, recombination and repair
  • [B] Chromatin structure and dynamics
CELLULAR PROCESSES AND SIGNALING
  • [D] Cell cycle control, cell division, chromosome partitioning
  • [Y] Nuclear structure
  • [V] Defense mechanisms
  • [T] Signal transduction mechanisms
  • [M] Cell wall/membrane/envelope biogenesis
  • [N] Cell motility
  • [Z] Cytoskeleton
  • [W] Extracellular structures
  • [U] Intracellular trafficking, secretion, and vesicular transport
  • [O] Posttranslational modification, protein turnover, chaperones
METABOLISM
  • [C] Energy production and conversion
  • [G] Carbohydrate transport and metabolism
  • [E] Amino acid transport and metabolism
  • [F] Nucleotide transport and metabolism
  • [H] Coenzyme transport and metabolism
  • [I] Lipid transport and metabolism
  • [P] Inorganic ion transport and metabolism
  • [Q] Secondary metabolites biosynthesis, transport and catabolism
POORLY CHARACTERIZED
  • [R] General function prediction only
  • [S] Function unknown