| Metabolism |
| Carbohydrate Metabolism |
| Glycolysis / Gluconeogenesis (00010) |
| Pyruvate metabolism (00620) |
| Glyoxylate and dicarboxylate metabolism (00630) |
| Propanoate metabolism (00640) |
| Butanoate metabolism (00650) |
| Inositol metabolism (00031) |
| Inositol phosphate metabolism (00562) |
| Citrate cycle (TCA cycle) (00020) |
| Pentose phosphate pathway (00030) |
| Fructose and mannose metabolism (00051) |
| Galactose metabolism (00052) |
| Ascorbate and aldarate metabolism (00053) |
| Starch and sucrose metabolism (00500) |
| Aminosugars metabolism (00530) |
| Nucleotide sugars metabolism (00520) |
| Energy Metabolism |
| electron transport system (00190) |
| ATP synthesis (00193) |
| Sulfur metabolism (00920) |
| ferredoxin, thioredoxin, rubredoxin |
| Lipid Metabolism |
| Fatty acid biosynthesis (path 1) (00061) |
| Fatty acid biosynthesis (path 2) (00062) |
| Fatty acid metabolism (00071) |
| Synthesis and degradation of ketone bodies (00072) |
| Sterols biosynthesis (00100) |
| Glycerolipid metabolism (00561) |
| Phospholipid degradation (00580) |
| Nucleotide Metabolism |
| Purine metabolism (00230) |
| Pyrimidine metabolism (00240) |
| Amino Acid Metabolism |
| Glutamate metabolism & Nitrogen assimilation (00910) |
| Arginine and proline metabolism (00330) |
| Histidine metabolism (00340) |
| Tyrosine metabolism (00350) |
| Phenylalanine metabolism (00360) |
| Tryptophan metabolism (00380) |
| Phenylalanine, tyrosine and tryptophan biosynthesis (00400) |
| Urea cycle and metabolism of amino groups (00220) |
| Alanine and aspartate metabolism (00252) |
| Glycine, serine and threonine metabolism (00260) |
| Methionine metabolism (00271) |
| Cysteine metabolism (00272) |
| Valine, leucine and isoleucine degradation (00280) |
| Valine, leucine and isoleucine biosynthesis (00660) |
| Lysine biosynthesis (00300) |
| Lysine degradation (00310) |
| Metabolism of Cofactors and Vitamins |
| Thiamine metabolism (00730) |
| Riboflavin metabolism (00740) |
| Vitamin B6 metabolism (00750) |
| Nicotinate and nicotinamide metabolism (00760) |
| Pantothenate and CoA biosynthesis (00770) |
| Biotin metabolism (00780) |
| Folate biosynthesis (00790) |
| Porphyrin and chlorophyll metabolism (00860) |
| Ubiquinone biosynthesis (00130) |
| Biosynthesis of Secondary Metabolites and Biodegradation of Xenobiotics |
| Degradation of aromatic compounds |
| Degradation of others |
| Others |
| Genetic Information Processing |
| Transcription |
| RNA polymerase (03020) |
| HTH family transcriptional regulators |
| sigma factor |
| Translation |
| Ribosome (03010) |
| Translation factors |
| Aminoacyl-tRNA biosynthesis (00970) |
| Replication and Repair |
| DNA polymerase (03030) |
| Replication complex |
| Others |
| Environmental Information and Cellular Processing |
| Membrane Transport (01310) |
| ABC transporter |
| transporters |
| Protein export |
| Phosphotransferase system (PTS) |
| Signal Transduction |
| Two-component system |
| Cellular Processes |
| Peptidoglycan biosynthesis (00550) |
| Cell wall/membrane/envelope biogenesis |
| Cell division |
| Cell Motility |
| Others |
| Unclassified |
| putative function (general) |
| uncharacterized protein |
| Transposon-related functions |
| hypothetical protein |
| hypothetical protein (prediction only) |