Build Statistics (3.1.86) - March 2012
| Organism | Experiment Type | Raw Interactions | Non-Redundant Interactions | Unique Proteins | Unique Publications |
| Arabidopsis thaliana | PHYSICAL | 15212 | 12703 | 5600 | 1003 |
| GENETIC | 185 | 126 | 103 | 60 |
| COMBINED | 15397 | 12811 | 5640 | 1052 |
| Bacillus subtilis 168 | PHYSICAL | 1 | 1 | 2 | 1 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 1 | 1 | 2 | 1 |
| Bos taurus | PHYSICAL | 135 | 121 | 151 | 55 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 135 | 121 | 151 | 55 |
| Caenorhabditis elegans | PHYSICAL | 4898 | 4683 | 2890 | 75 |
| GENETIC | 2317 | 2251 | 1101 | 19 |
| COMBINED | 7215 | 6914 | 3611 | 82 |
| Candida albicans SC5314 | PHYSICAL | 1 | 1 | 1 | 1 |
| GENETIC | 3 | 3 | 3 | 1 |
| COMBINED | 4 | 4 | 4 | 2 |
| Canis familiaris | PHYSICAL | 16 | 13 | 18 | 8 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 16 | 13 | 18 | 8 |
| Chlamydomonas reinhardtii | PHYSICAL | 12 | 12 | 14 | 2 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 12 | 12 | 14 | 2 |
| Danio rerio | PHYSICAL | 74 | 66 | 58 | 15 |
| GENETIC | 65 | 59 | 56 | 25 |
| COMBINED | 139 | 122 | 108 | 39 |
| Dictyostelium discoideum AX4 | PHYSICAL | 4 | 3 | 4 | 2 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 4 | 3 | 4 | 2 |
| Drosophila melanogaster | PHYSICAL | 24890 | 24374 | 7391 | 256 |
| GENETIC | 9908 | 2723 | 982 | 1450 |
| COMBINED | 34798 | 27001 | 7568 | 1674 |
| Escherichia coli | PHYSICAL | 33 | 32 | 36 | 4 |
| GENETIC | 18 | 18 | 26 | 8 |
| COMBINED | 51 | 50 | 62 | 12 |
| Gallus gallus | PHYSICAL | 78 | 59 | 81 | 37 |
| GENETIC | 3 | 2 | 4 | 2 |
| COMBINED | 81 | 61 | 85 | 39 |
| Hepatitus C Virus | PHYSICAL | 23 | 8 | 9 | 4 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 23 | 8 | 9 | 4 |
| Homo sapiens | PHYSICAL | 105632 | 64598 | 14279 | 14922 |
| GENETIC | 527 | 503 | 543 | 204 |
| COMBINED | 106159 | 64912 | 14473 | 14985 |
| Human Herpesvirus 1 | PHYSICAL | 51 | 36 | 43 | 14 |
| GENETIC | 6 | 6 | 7 | 1 |
| COMBINED | 57 | 41 | 48 | 14 |
| Human Herpesvirus 2 | PHYSICAL | 2 | 1 | 2 | 1 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 2 | 1 | 2 | 1 |
| Human Herpesvirus 4 | PHYSICAL | 183 | 157 | 162 | 6 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 183 | 157 | 162 | 6 |
| Human Herpesvirus 8 | PHYSICAL | 2 | 1 | 2 | 1 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 2 | 1 | 2 | 1 |
| Human Immunodeficiency Virus 1 | PHYSICAL | 468 | 335 | 318 | 91 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 468 | 335 | 318 | 91 |
| Macaca mulatta | PHYSICAL | 1 | 1 | 2 | 1 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 1 | 1 | 2 | 1 |
| Mus musculus | PHYSICAL | 9208 | 7686 | 4502 | 1158 |
| GENETIC | 202 | 175 | 172 | 114 |
| COMBINED | 9410 | 7816 | 4555 | 1238 |
| Oryctolagus cuniculus | PHYSICAL | 19 | 15 | 16 | 8 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 19 | 15 | 16 | 8 |
| Plasmodium falciparum 3D7 | PHYSICAL | 9 | 8 | 9 | 2 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 9 | 8 | 9 | 2 |
| Rattus norvegicus | PHYSICAL | 1509 | 1183 | 1141 | 373 |
| GENETIC | 11 | 11 | 17 | 6 |
| COMBINED | 1520 | 1189 | 1148 | 375 |
| Saccharomyces cerevisiae | PHYSICAL | 108882 | 66422 | 5942 | 6331 |
| GENETIC | 183798 | 133680 | 5507 | 6432 |
| COMBINED | 292680 | 194673 | 6191 | 10843 |
| Schizosaccharomyces pombe | PHYSICAL | 5475 | 3772 | 1763 | 892 |
| GENETIC | 13384 | 12217 | 1846 | 1086 |
| COMBINED | 18859 | 15512 | 2651 | 1602 |
| Sus scrofa | PHYSICAL | 2 | 2 | 4 | 2 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 2 | 2 | 4 | 2 |
| Xenopus laevis | PHYSICAL | 344 | 276 | 269 | 93 |
| GENETIC | 6 | 6 | 8 | 2 |
| COMBINED | 350 | 282 | 277 | 95 |
| Zea mays | PHYSICAL | 1 | 1 | 2 | 1 |
| GENETIC | 0 | 0 | 0 | 0 |
| COMBINED | 1 | 1 | 2 | 1 |
| ALL Organisms | PHYSICAL | 270921 | 181106 | 39936 | 23823 |
| GENETIC | 210105 | 151461 | 9978 | 9293 |
| COMBINED | 481026 | 326306 | 42031 | 30602 |
View the Current Database Statistics