| Pathway | #Steps | #Present | #Specific |
|---|
| ethanol degradation I | 2 | 2 | 2 |
| acetaldehyde biosynthesis I | 1 | 1 | 1 |
| demethylmenaquinol-9 biosynthesis | 1 | 1 | 1 |
| demethylmenaquinol-4 biosynthesis | 1 | 1 | 1 |
| demethylmenaquinol-6 biosynthesis I | 1 | 1 | 1 |
| demethylmenaquinol-8 biosynthesis I | 1 | 1 | 1 |
| pyruvate fermentation to ethanol I | 3 | 3 | 2 |
| pyruvate fermentation to ethanol III | 3 | 3 | 2 |
| CO2 fixation into oxaloacetate (anaplerotic) | 2 | 2 | 1 |
| L-threonine degradation IV | 2 | 2 | 1 |
| NADH to fumarate electron transfer | 2 | 2 | 1 |
| glycerol-3-phosphate to fumarate electron transfer | 2 | 2 | 1 |
| pyruvate fermentation to ethanol II | 2 | 2 | 1 |
| succinate to cytochrome bd oxidase electron transfer | 2 | 2 | 1 |
| succinate to cytochrome bo oxidase electron transfer | 2 | 1 | 1 |
| menaquinol-10 biosynthesis | 2 | 1 | 1 |
| menaquinol-13 biosynthesis | 2 | 1 | 1 |
| menaquinol-11 biosynthesis | 2 | 1 | 1 |
| succinate to cytochrome aa3 oxidase electron transfer | 2 | 1 | 1 |
| menaquinol-12 biosynthesis | 2 | 1 | 1 |
| hydrogen to fumarate electron transfer | 2 | 1 | 1 |
| menaquinol-7 biosynthesis | 2 | 1 | 1 |
| ethanolamine utilization | 5 | 5 | 2 |
| acetylene degradation (anaerobic) | 5 | 4 | 2 |
| 2-hydroxypenta-2,4-dienoate degradation | 3 | 3 | 1 |
| aerobic respiration III (alternative oxidase pathway) | 3 | 3 | 1 |
| molybdenum cofactor biosynthesis | 3 | 3 | 1 |
| ethanol degradation II | 3 | 3 | 1 |
| 2-deoxy-D-ribose degradation I | 3 | 3 | 1 |
| 2-deoxy-α-D-ribose 1-phosphate degradation | 3 | 3 | 1 |
| L-isoleucine degradation II | 3 | 2 | 1 |
| L-methionine degradation III | 3 | 2 | 1 |
| cyanate degradation | 3 | 2 | 1 |
| L-valine degradation II | 3 | 2 | 1 |
| L-leucine degradation III | 3 | 2 | 1 |
| 2-aminoethylphosphonate degradation I | 3 | 1 | 1 |
| sulfoacetaldehyde degradation IV | 3 | 1 | 1 |
| pyrimidine deoxyribonucleotides de novo biosynthesis II | 7 | 7 | 2 |
| adenosine deoxyribonucleotides de novo biosynthesis II | 4 | 4 | 1 |
| guanosine deoxyribonucleotides de novo biosynthesis II | 4 | 4 | 1 |
| phytol degradation | 4 | 3 | 1 |
| salidroside biosynthesis | 4 | 2 | 1 |
| L-phenylalanine degradation III | 4 | 2 | 1 |
| aerobic respiration I (cytochrome c) | 4 | 2 | 1 |
| L-tyrosine degradation III | 4 | 2 | 1 |
| aerobic respiration II (cytochrome c) (yeast) | 4 | 2 | 1 |
| superpathway of fermentation (Chlamydomonas reinhardtii) | 9 | 9 | 2 |
| (S)-propane-1,2-diol degradation | 5 | 5 | 1 |
| pyruvate fermentation to isobutanol (engineered) | 5 | 4 | 1 |
| catechol degradation I (meta-cleavage pathway) | 5 | 4 | 1 |
| phenylethanol biosynthesis | 5 | 2 | 1 |
| mixed acid fermentation | 16 | 16 | 3 |
| superpathway of pyrimidine deoxyribonucleosides degradation | 6 | 6 | 1 |
| triethylamine degradation | 6 | 1 | 1 |
| superpathway of Clostridium acetobutylicum solventogenic fermentation | 13 | 7 | 2 |
| noradrenaline and adrenaline degradation | 13 | 4 | 2 |
| superpathway of pyrimidine deoxyribonucleotides de novo biosynthesis (E. coli) | 14 | 14 | 2 |
| superpathway of adenosine nucleotides de novo biosynthesis II | 7 | 7 | 1 |
| superpathway of purine deoxyribonucleosides degradation | 7 | 7 | 1 |
| 3-methylbutanol biosynthesis (engineered) | 7 | 6 | 1 |
| incomplete reductive TCA cycle | 7 | 5 | 1 |
| pyruvate fermentation to propanoate I | 7 | 5 | 1 |
| catechol degradation II (meta-cleavage pathway) | 7 | 4 | 1 |
| C4 photosynthetic carbon assimilation cycle, NADP-ME type | 7 | 4 | 1 |
| toluene degradation I (aerobic) (via o-cresol) | 7 | 4 | 1 |
| toluene degradation V (aerobic) (via toluene-cis-diol) | 7 | 4 | 1 |
| serotonin degradation | 7 | 3 | 1 |
| superpathway of guanosine nucleotides de novo biosynthesis II | 8 | 8 | 1 |
| 3-phenylpropanoate and 3-(3-hydroxyphenyl)propanoate degradation | 8 | 6 | 1 |
| p-cumate degradation | 8 | 3 | 1 |
| butanol and isobutanol biosynthesis (engineered) | 8 | 3 | 1 |
| superpathway of Clostridium acetobutylicum acidogenic and solventogenic fermentation | 17 | 9 | 2 |
| superpathway of demethylmenaquinol-8 biosynthesis I | 9 | 9 | 1 |
| heterolactic fermentation | 18 | 16 | 2 |
| superpathway of demethylmenaquinol-9 biosynthesis | 9 | 8 | 1 |
| superpathway of demethylmenaquinol-6 biosynthesis I | 9 | 8 | 1 |
| TCA cycle VI (Helicobacter) | 9 | 7 | 1 |
| hexitol fermentation to lactate, formate, ethanol and acetate | 19 | 19 | 2 |
| superpathway of menaquinol-8 biosynthesis I | 10 | 10 | 1 |
| superpathway of menaquinol-12 biosynthesis | 10 | 8 | 1 |
| superpathway of menaquinol-10 biosynthesis | 10 | 8 | 1 |
| superpathway of menaquinol-11 biosynthesis | 10 | 8 | 1 |
| superpathway of menaquinol-13 biosynthesis | 10 | 8 | 1 |
| superpathway of menaquinol-7 biosynthesis | 10 | 8 | 1 |
| superpathway of menaquinol-9 biosynthesis | 10 | 8 | 1 |
| superpathway of menaquinol-6 biosynthesis | 10 | 8 | 1 |
| TCA cycle III (animals) | 10 | 8 | 1 |
| meta cleavage pathway of aromatic compounds | 10 | 6 | 1 |
| superpathway of N-acetylneuraminate degradation | 22 | 22 | 2 |
| reductive TCA cycle I | 11 | 8 | 1 |
| C4 photosynthetic carbon assimilation cycle, NAD-ME type | 11 | 8 | 1 |
| L-glutamate degradation VIII (to propanoate) | 11 | 7 | 1 |
| p-cymene degradation | 11 | 3 | 1 |
| reductive TCA cycle II | 12 | 7 | 1 |
| naphthalene degradation to acetyl-CoA | 12 | 5 | 1 |
| L-tryptophan degradation XII (Geobacillus) | 12 | 4 | 1 |
| L-tryptophan degradation IX | 12 | 4 | 1 |
| superpathway of purine nucleotides de novo biosynthesis II | 26 | 26 | 2 |
| (S)-lactate fermentation to propanoate, acetate and hydrogen | 13 | 10 | 1 |
| toluene degradation IV (aerobic) (via catechol) | 13 | 7 | 1 |
| 3-hydroxypropanoate cycle | 13 | 7 | 1 |
| glyoxylate assimilation | 13 | 5 | 1 |
| L-tryptophan degradation V (side chain pathway) | 13 | 1 | 1 |
| C4 photosynthetic carbon assimilation cycle, PEPCK type | 14 | 9 | 1 |
| superpathway of L-threonine metabolism | 18 | 18 | 1 |
| mandelate degradation to acetyl-CoA | 18 | 14 | 1 |
| 3-hydroxypropanoate/4-hydroxybutanate cycle | 18 | 10 | 1 |
| gluconeogenesis II (Methanobacterium thermoautotrophicum) | 18 | 9 | 1 |
| superpathway of the 3-hydroxypropanoate cycle | 18 | 7 | 1 |
| superpathway of anaerobic sucrose degradation | 19 | 18 | 1 |
| superpathway of histidine, purine, and pyrimidine biosynthesis | 46 | 46 | 2 |
| Methanobacterium thermoautotrophicum biosynthetic metabolism | 56 | 23 | 2 |
| superpathway of aerobic toluene degradation | 30 | 15 | 1 |
| superpathway of aromatic compound degradation via 3-oxoadipate | 35 | 23 | 1 |
| superpathway of aromatic compound degradation via 2-hydroxypentadienoate | 42 | 17 | 1 |
| superpathway of chorismate metabolism | 59 | 54 | 1 |