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| An emerging cyberinfrastructure for biodefense pathogen and pathogen-host data. | 7 | 0.68 | 2008 |
| PIRSF: family classification system at the Protein Information Resource. | 51 | 12.83 | 2004 |
| The Protein Information Resource | 95 | 20.87 | 2003 |
| Iproclass: An Integrated Database Of Protein Family, Function And Structure Information | 11 | 2.24 | 2003 |
| The Protein Information Resource: an integrated public resource of functional annotation of proteins. | 54 | 8.51 | 2002 |
