| Rank | Genus | Accessed |
|---|---|---|
| 1 | Kineosporia | 3 |
| 2 | Streptomyces | 3 |
| 3 | Frankia | 1 |
| 4 | Saccharothrix | 1 |
| Rank | Species | Accessed |
|---|---|---|
| 1 | Kineosporia babensis | 2 |
| 2 | Streptomyces sp. | 1 |
| 3 | Streptomyces melanosporofaciens | 1 |
| 4 | Frankia | 1 |
| 5 | Kineosporia sp. | 1 |
| 6 | Streptomyces hygroscopicus | 1 |
| Rank | Contributor | Accessed |
|---|---|---|
| 1 | T. Tamura | 2 |
| 2 | Y. Ishida | 2 |
| 3 | Y. Sakiyama | 2 |
| 4 | N.K.N. Thao | 2 |
| 5 | D.V. Hop | 2 |
| 6 | M. Hayakawa | 1 |
| 7 | H. Yamamura | 1 |
| 8 | M. Maeno | 1 |
| 9 | G. Vobis | 1 |
| 10 | S. Suzuki | 1 |
| 11 | Y. Takahashi | 1 |
| Rank | Country | Accessed |
|---|---|---|
| 1 | Japan | 857 |
| 2 | Unknown | 77 |
| 3 | United States | 30 |