| Species | TaxonID | Studies | Samples | Genus | Family | Order | Class | Phylum |
|---|---|---|---|---|---|---|---|---|
| Homo sapiens | 9606 | 2857 | 76693 | Homo | Hominidae | Primates | Mammalia | Chordata |
| Mus musculus | 10090 | 1299 | 21314 | Mus | Muridae | Rodentia | Mammalia | Chordata |
| Arabidopsis thaliana | 3702 | 412 | 4790 | Arabidopsis | Brassicaceae | Brassicales | Magnoliopsida | Streptophyta |
| Rattus norvegicus | 10116 | 303 | 5218 | Rattus | Muridae | Rodentia | Mammalia | Chordata |
| Drosophila melanogaster | 7227 | 279 | 3032 | Drosophila | Drosophilidae | Diptera | Insecta | Arthropoda |
| Caenorhabditis elegans | 6239 | 223 | 3857 | Caenorhabditis | Rhabditidae | Rhabditida | Chromadorea | Nematoda |
| Sus scrofa | 9823 | 215 | 2658 | Sus | Suidae | Artiodactyla | Mammalia | Chordata |
| Bos taurus | 9913 | 215 | 4099 | Bos | Bovidae | Artiodactyla | Mammalia | Chordata |
| Gallus gallus | 9031 | 144 | 1594 | Gallus | Phasianidae | Galliformes | Aves | Chordata |
| Zea mays | 4577 | 122 | 1894 | Zea | Poaceae | Poales | Magnoliopsida | Streptophyta |
| Oryza sativa | 4530 | 96 | 870 | Oryza | Poaceae | Poales | Magnoliopsida | Streptophyta |
| Solanum lycopersicum | 4081 | 95 | 658 | Solanum | Solanaceae | Solanales | Magnoliopsida | Streptophyta |
| Triticum aestivum | 4565 | 70 | 712 | Triticum | Poaceae | Poales | Magnoliopsida | Streptophyta |
| Glycine max | 3847 | 69 | 838 | Glycine | Fabaceae | Fabales | Magnoliopsida | Streptophyta |
| Capra hircus | 9925 | 67 | 607 | Capra | Bovidae | Artiodactyla | Mammalia | Chordata |