| Rank | Genus | Accessed |
|---|---|---|
| 1 | Streptomyces | 4 |
| 2 | Tsukamurella | 1 |
| 3 | Streptosporangium | 1 |
| 4 | Actinoplanes | 1 |
| 5 | Microterricola | 1 |
| 6 | Corynebacterium | 1 |
| 7 | Couchioplanes | 1 |
| 8 | Lechevalieria | 1 |
| 9 | Coriobacterium | 1 |
| 10 | Demetria | 1 |
| Rank | Contributor | Accessed |
|---|---|---|
| 1 | T. Tamura | 2 |
| 2 | M. Hayakawa | 1 |
| 3 | E. Chaia | 1 |
| 4 | I. Groth | 1 |
| 5 | F. Kato | 1 |
| 6 | F. Kato'A=0 | 1 |
| 7 | A. Masters | 1 |
| 8 | Masa Hamada | 1 |
| 9 | M. Wachi | 1 |
| 10 | Y. Osada | 1 |
| 11 | S. Amano | 1 |
| 12 | J. Yoshida | 1 |
| 13 | H. Yamamura | 1 |
| 14 | T. Shomura | 1 |
| 15 | Y. Ishida | 1 |
| 16 | M. Nishimura | 1 |
| Rank | Country | Accessed |
|---|---|---|
| 1 | United States | 348 |
| 2 | Mexico | 99 |
| 3 | India | 25 |
| 4 | Serbia | 19 |
| 5 | Republic of Korea | 12 |
| 6 | Canada | 11 |
| 7 | Russian Federation | 9 |
| 8 | Japan | 9 |
| 9 | China | 8 |
| 10 | Indonesia | 7 |
| 11 | Thailand | 5 |
| 12 | Viet Nam | 4 |
| 13 | Colombia | 3 |
| 14 | Peru | 3 |
| 15 | Philippines | 2 |
| 16 | United Kingdom | 2 |
| 17 | Australia | 1 |
| 18 | Malaysia | 1 |
| 19 | Turkey | 1 |
| 20 | Libyan Arab Jamahiriya | 1 |
| 21 | Chile | 1 |
| 22 | France | 1 |
| 23 | Bolivia | 1 |