| Rank | Genus | Accessed |
|---|---|---|
| 1 | Streptomyces | 11 |
| 2 | Nocardia | 11 |
| 3 | Kocuria | 3 |
| 4 | Micrococcus | 3 |
| 5 | Micromonospora | 2 |
| 6 | Agromyces | 1 |
| 7 | Streptoalloteichus | 1 |
| 8 | Rhodococcus | 1 |
| 9 | Pseudonocardia | 1 |
| 10 | Actinomadura | 1 |
| Rank | Contributor | Accessed |
|---|---|---|
| 1 | S. Amano | 7 |
| 2 | T. Tamura | 6 |
| 3 | S. Miyadoh | 5 |
| 4 | G. Vobis | 4 |
| 5 | T. Shomura | 4 |
| 6 | Y. Ishida | 4 |
| 7 | T. Okazaki | 2 |
| 8 | R. Enokita | 2 |
| 9 | T. Niida | 2 |
| 10 | S. Suzuki | 2 |
| 11 | T. Gonoi | 2 |
| 12 | E. Takano | 2 |
| 13 | Y. Mikami | 2 |
| 14 | N.J. Ryding | 2 |
| 15 | K.F. Chater | 2 |
| 16 | A. Takahashi-Nakaguchi | 2 |
| 17 | R. Sashida | 1 |
| 18 | H. Ikeda | 1 |
| 19 | A. Henssen | 1 |
| 20 | S. Omura | 1 |
| 21 | T. Mikawa | 1 |
| 22 | C. Happach | 1 |
| Rank | Country | Accessed |
|---|---|---|
| 1 | Japan | 126 |
| 2 | Viet Nam | 41 |
| 3 | Mexico | 39 |
| 4 | United States | 35 |
| 5 | Brazil | 25 |
| 6 | Russian Federation | 21 |
| 7 | China | 15 |
| 8 | Ukraine | 15 |
| 9 | Peru | 14 |
| 10 | Spain | 13 |
| 11 | Poland | 11 |
| 12 | France | 9 |
| 13 | Republic of Korea | 8 |
| 14 | Mongolia | 7 |
| 15 | Slovenia | 7 |
| 16 | India | 5 |
| 17 | Czech Republic | 4 |
| 18 | Australia | 4 |
| 19 | Turkey | 3 |
| 20 | Lao People's Democratic Republic | 2 |
| 21 | Ecuador | 2 |
| 22 | Denmark | 2 |
| 23 | Panama | 2 |
| 24 | Sweden | 2 |
| 25 | Indonesia | 2 |
| 26 | Taiwan Province of China | 2 |
| 27 | Canada | 2 |
| 28 | Germany | 2 |
| 29 | Venezuela | 2 |
| 30 | United Kingdom | 1 |
| 31 | Austria | 1 |
| 32 | Morocco | 1 |
| 33 | Mauritius | 1 |
| 34 | Bolivia | 1 |
| 35 | Belgium | 1 |
| 36 | Belarus | 1 |
| 37 | The former Yugoslav Republic of Macedonia | 1 |
| 38 | Colombia | 1 |
| 39 | Argentina | 1 |
| 40 | Hungary | 1 |