| 1 (78) | Genomics Institute of the Novartis Research Foundation | USA |  |
| 2 (81) | United States Department of Agriculture | USA | |
| 3 (175) | Lawrence Berkeley National Laboratory | USA | |
| 4 (200) | U.S. Army | USA | |
| 5 (372) | U.S. Food and Drug Administration | USA | |
| 6 (404) | Doe Joint Genome Institute | USA | |
| 7 (454) | University of Maryland Biotechnology Institute | USA | |
| 8 (530) | Sandia National Laboratories, New Mexico | USA | |
| 9 (547) | Oak Ridge National Laboratory | USA | |
| 10 (550) | National Institute of Standards and Technology * | USA | |
| 10 (550) | National Renewable Energy Laboratory | USA | |
| 12 (554) | Pacific Northwest National Laboratory | USA | |
| 13 (589) | US Naval Research Laboratory | USA | |
| 14 (607) | National Aeronautics and Space Administration * | USA | |
| 15 (620) | National Center for Biotechnology Information | USA | |
| 16 (652) | Lawrence Livermore National Laboratory | USA | |
| 17 (707) | Los Alamos National Laboratory | USA | |
| 18 (732) | Argonne National Laboratory | USA | |
| 19 (735) | U.S. Air Force | USA | |
| 20 (1079) | Armed Forces Institute of Pathology | USA | |
| 21 (1231) | Brookhaven National Laboratory | USA | |
| 22 (1250) | U.S. Department of Energy | USA | |
| 23 (1396) | National Energy Technology Laboratory | USA | |
| 24 (1452) | Jet Propulsion Laboratory | USA | |
| 25 (1742) | US Environmental Protection Agency | USA | |
| 26 (1887) | Nemours A Children's Health System | USA | |
| 27 (1947) | Ames Laboratory | USA | |
| 28 (1957) | National High Magnetic Field Laboratory | USA | |
| 29 (2098) | Naval Air Systems Command | USA | |
| 30 (2243) | Glenn Research Center | USA | |
| 31 (2261) | NASA Stennis Space Center | USA | |
| 32 (2391) | NASA Ames Research Center | USA | |
| 33 (2401) | NASA Langley Research Center | USA | |
| 34 (2562) | Idaho National Laboratory | USA | |
| 35 (2650) | Savannah River National Laboratory | USA | |
| 36 (2663) | Thomas Jefferson National Accelerator Facility | USA | |
| 37 (2832) | University of Maryland, Center for Environmental Science | USA | |
| 38 (2898) | National Oceanic and Atmospheric Administration | USA | |
| 39 (2932) | NASA Goddard Space Flight Center | USA | |
| 40 (3015) | United States Geological Survey | USA | |
| 41 (3078) | US National Science Foundation | USA | |
| 42 (3120) | NASA Johnson Space Center | USA | |
| 43 (3157) | SLAC National Accelerator Laboratory | USA | |
| 44 (3524) | NASA Kennedy Space Center | USA | |
| 45 (3533) | Joint Institute for Laboratory Astrophysics | USA | |
| 46 (3779) | NASA Marshall Space Flight Center | USA | |
| 47 (3801) | Joint Quantum Institute | USA | |
| 48 (3825) | National Center for Atmospheric Research | USA | |
| 49 (3916) | Missouri Botanical Garden | USA | |
| 50 (3939) | Fermi National Accelerator Laboratory | USA | |
| 50 (3939) | Princeton Plasma Physics Laboratory | USA | |
| 52 (4031) | American Museum of Natural History | USA | |
| 53 (4056) | Smithsonian Institution | USA | |
| 54 (4205) | National Optical Astronomy Observatory | USA | |
| 55 (4211) | Nuclear Regulatory Commission | USA | |
| 56 (4367) | Field Museum Natural History | USA | |
| 57 (4405) | Space Telescope Science Institute | USA | |
| 58 (4413) | Infrared Processing and Analysis Center | USA | |
| 58 (4413) | National Radio Astronomy Observatory, Charlottesville | USA | |
| 58 (4413) | National Radio Astronomy Observatory, Socorro | USA | |
| 58 (4413) | Spitzer Science Center | USA | |
| 58 (4413) | United States Fish and Wildlife Service | USA | |
| 58 (4413) | World Bank United States | USA | |
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