| Map | Title |
| UCSD | Local map, accentuating measured extracellular metabolites |
| 01100 | Metabolic pathways |
| 00020 | Citrate cycle (TCA cycle) |
| 00620 | Pyruvate metabolism |
| 00630 | Glyoxylate and dicarboxylate metabolism |
| 00640 | Propanoate metabolism |
| 00650 | Butanoate metabolism |
| 00660 | C5-Branched dibasic acid metabolism |
| 00250 | Alanine, aspartate and glutamate metabolism |
| 00260 | Glycine, serine and threonine metabolism |
| 00270 | Cysteine and methionine metabolism |
| 00280 | Valine, leucine and isoleucine degradation |
| 00290 | Valine, leucine and isoleucine biosynthesis |
| 00300 | Lysine biosynthesis |
| 00310 | Lysine degradation |
| 00330 | Arginine and proline metabolism |
| 00340 | Histidine metabolism |
| 00350 | Tyrosine metabolism |
| 00360 | Phenylalanine metabolism |
| 00380 | Tryptophan metabolism |
| 00400 | Phenylalanine, tyrosine and tryptophan biosynthesis |
| 00410 | beta-Alanine metabolism |
| 00430 | Taurine and hypotaurine metabolism |
| 00061 | Fatty acid biosynthesis |
| 00062 | Fatty acid elongation |
| 00071 | Fatty acid metabolism |
| 00072 | Synthesis and degradation of ketone bodies |
| 00591 | Linoleic acid metabolism |
| 00592 | alpha-Linolenic acid metabolism |
| 01040 | Biosynthesis of unsaturated fatty acids |
| 00230 | Purine metabolism |
| 00240 | Pyrimidine metabolism |
| 00010 | Glycolysis / Gluconeogenesis |
| 00030 | Pentose phosphate pathway |
| 00040 | Pentose and glucuronate interconversions |
| 00051 | Fructose and mannose metabolism |
| 00052 | Galactose metabolism |
| 00053 | Ascorbate and aldarate metabolism |
| 00500 | Starch and sucrose metabolism |
| 00520 | Amino sugar and nucleotide sugar metabolism |
| 00562 | Inositol phosphate metabolism |
| 00190 | Oxidative phosphorylation |
| 00195 | Photosynthesis |
| 00196 | Photosynthesis - antenna proteins |
| 00710 | Carbon fixation in photosynthetic organisms |
| 00720 | Carbon fixation pathways in prokaryotes |
| 00680 | Methane metabolism |
| 00910 | Nitrogen metabolism |
| 00920 | Sulfur metabolism |
| 00073 | Cutin, suberine and wax biosynthesis |
| 00100 | Steroid biosynthesis |
| 00120 | Primary bile acid biosynthesis |
| 00121 | Secondary bile acid biosynthesis |
| 00140 | Steroid hormone biosynthesis |
| 00561 | Glycerolipid metabolism |
| 00564 | Glycerophospholipid metabolism |
| 00565 | Ether lipid metabolism |
| 00600 | Sphingolipid metabolism |
| 00590 | Arachidonic acid metabolism |
| 00440 | Phosphonate and phosphinate metabolism |
| 00450 | Selenocompound metabolism |
| 00460 | Cyanoamino acid metabolism |
| 00471 | D-Glutamine and D-glutamate metabolism |
| 00472 | D-Arginine and D-ornithine metabolism |
| 00473 | D-Alanine metabolism |
| 00480 | Glutathione metabolism |
| 00510 | N-Glycan biosynthesis |
| 00513 | Various types of N-glycan biosynthesis |
| 00512 | Mucin type O-Glycan biosynthesis |
| 00514 | Other types of O-glycan biosynthesis |
| 00532 | Glycosaminoglycan biosynthesis - chondroitin sulfate |
| 00534 | Glycosaminoglycan biosynthesis - heparan sulfate |
| 00533 | Glycosaminoglycan biosynthesis - keratan sulfate |
| 00531 | Glycosaminoglycan degradation |
| 00563 | Glycosylphosphatidylinositol(GPI)-anchor biosynthesis |
| 00601 | Glycosphingolipid biosynthesis - lacto and neolacto series |
| 00603 | Glycosphingolipid biosynthesis - globo series |
| 00604 | Glycosphingolipid biosynthesis - ganglio series |
| 00540 | Lipopolysaccharide biosynthesis |
| 00550 | Peptidoglycan biosynthesis |
| 00511 | Other glycan degradation |
| 00730 | Thiamine metabolism |
| 00740 | Riboflavin metabolism |
| 00750 | Vitamin B6 metabolism |
| 00760 | Nicotinate and nicotinamide metabolism |
| 00770 | Pantothenate and CoA biosynthesis |
| 00780 | Biotin metabolism |
| 00785 | Lipoic acid metabolism |
| 00790 | Folate biosynthesis |
| 00670 | One carbon pool by folate |
| 00830 | Retinol metabolism |
| 00860 | Porphyrin and chlorophyll metabolism |
| 00130 | Ubiquinone and other terpenoid-quinone biosynthesis |
| 00900 | Terpenoid backbone biosynthesis |
| 00902 | Monoterpenoid biosynthesis |
| 00909 | Sesquiterpenoid and triterpenoid biosynthesis |
| 00904 | Diterpenoid biosynthesis |
| 00906 | Carotenoid biosynthesis |
| 00905 | Brassinosteroid biosynthesis |
| 00981 | Insect hormone biosynthesis |
| 00908 | Zeatin biosynthesis |
| 00903 | Limonene and pinene degradation |
| 00281 | Geraniol degradation |
| 01052 | Type I polyketide structures |
| 00522 | Biosynthesis of 12-, 14- and 16-membered macrolides |
| 01051 | Biosynthesis of ansamycins |
| 01056 | Biosynthesis of type II polyketide backbone |
| 01057 | Biosynthesis of type II polyketide products |
| 00253 | Tetracycline biosynthesis |
| 00523 | Polyketide sugar unit biosynthesis |
| 01054 | Nonribosomal peptide structures |
| 01053 | Biosynthesis of siderophore group nonribosomal peptides |
| 01055 | Biosynthesis of vancomycin group antibiotics |
| 00940 | Phenylpropanoid biosynthesis |
| 00945 | Stilbenoid, diarylheptanoid and gingerol biosynthesis |
| 00941 | Flavonoid biosynthesis |
| 00944 | Flavone and flavonol biosynthesis |
| 00942 | Anthocyanin biosynthesis |
| 00943 | Isoflavonoid biosynthesis |
| 00901 | Indole alkaloid biosynthesis |
| 00950 | Isoquinoline alkaloid biosynthesis |
| 00960 | Tropane, piperidine and pyridine alkaloid biosynthesis |
| 01058 | Acridone alkaloid biosynthesis |
| 00232 | Caffeine metabolism |
| 00965 | Betalain biosynthesis |
| 00966 | Glucosinolate biosynthesis |
| 00402 | Benzoxazinoid biosynthesis |
| 00311 | Penicillin and cephalosporin biosynthesis |
| 00312 | beta-Lactam resistance |
| 00521 | Streptomycin biosynthesis |
| 00524 | Butirosin and neomycin biosynthesis |
| 00331 | Clavulanic acid biosynthesis |
| 00231 | Puromycin biosynthesis |
| 00401 | Novobiocin biosynthesis |
| 00362 | Benzoate degradation |
| 00627 | Aminobenzoate degradation |
| 00364 | Fluorobenzoate degradation |
| 00625 | Chloroalkane and chloroalkene degradation |
| 00361 | Chlorocyclohexane and chlorobenzene degradation |
| 00623 | Toluene degradation |
| 00622 | Xylene degradation |
| 00633 | Nitrotoluene degradation |
| 00642 | Ethylbenzene degradation |
| 00643 | Styrene degradation |
| 00791 | Atrazine degradation |
| 00930 | Caprolactam degradation |
| 00351 | DDT degradation |
| 00363 | Bisphenol degradation |
| 00621 | Dioxin degradation |
| 00626 | Naphthalene degradation |
| 00624 | Polycyclic aromatic hydrocarbon degradation |
| 00984 | Steroid degradation |
| 00980 | Metabolism of xenobiotics by cytochrome P450 |
| 00982 | Drug metabolism - cytochrome P450 |
| 00983 | Drug metabolism - other enzymes |
| 01010 | Overview of biosynthetic pathways |
| 01060 | Biosynthesis of plant secondary metabolites |
| 01061 | Biosynthesis of phenylpropanoids |
| 01062 | Biosynthesis of terpenoids and steroids |
| 01063 | Biosynthesis of alkaloids derived from shikimate pathway |
| 01064 | Biosynthesis of alkaloids derived from ornithine, lysine and nicotinic acid |
| 01065 | Biosynthesis of alkaloids derived from histidine and purine |
| 01066 | Biosynthesis of alkaloids derived from terpenoid and polyketide |
| 01070 | Biosynthesis of plant hormones |
| 01110 | Biosynthesis of secondary metabolites |
| 01120 | Microbial metabolism in diverse environments |