| Rank | Genus | Accessed |
|---|---|---|
| 1 | Streptomyces | 36 |
| 2 | Actinoplanes | 8 |
| 3 | Kineococcus | 3 |
| 4 | Kitasatospora | 3 |
| 5 | Actinoalloteichus | 3 |
| 6 | Nocardioides | 2 |
| 7 | Planobispora | 2 |
| 8 | Auraticoccus | 2 |
| 9 | Salinispora | 2 |
| 10 | Friedmanniella | 1 |
| 11 | Catellatospora | 1 |
| 12 | Frankia | 1 |
| 13 | Micromonospora | 1 |
| 14 | Corynebacterium | 1 |
| 15 | Janibacter | 1 |
| 16 | Microbispora | 1 |
| 17 | Curtobacterium | 1 |
| 18 | Asanoa | 1 |
| 19 | Catenulispora | 1 |
| 20 | Pseudonocardia | 1 |
| 21 | Amycolatopsis | 1 |
| 22 | Actinomyces | 1 |
| Rank | Contributor | Accessed |
|---|---|---|
| 1 | M. Hayakawa | 13 |
| 2 | H. Yamamura | 11 |
| 3 | Y. Takahashi | 10 |
| 4 | Y. Osada | 8 |
| 5 | T. Tamura | 8 |
| 6 | Y. Iwai | 8 |
| 7 | T. Okazaki | 7 |
| 8 | R. Enokita | 7 |
| 9 | M. Maeno | 3 |
| 10 | G. Vobis | 3 |
| 11 | H. Prauser | 2 |
| 12 | A. Yokota | 2 |
| 13 | M.E. Trujillo | 2 |
| 14 | T. Shomura | 2 |
| 15 | T. Hasegawa | 2 |
| 16 | S. Omura | 2 |
| 17 | T. Nakashima | 2 |
| 18 | S. Amano | 2 |
| 19 | P.R. Jensen | 2 |
| 20 | M.P. Lechevalier | 1 |
| 21 | F. Kato | 1 |
| 22 | N. Muto | 1 |
| 23 | M. Hamada | 1 |
| 24 | Y. Anzai | 1 |
| 25 | Y. Igarashi | 1 |
| 26 | K. Ishizawa | 1 |
| 27 | T. Gonoi | 1 |
| 28 | T. Mikawa | 1 |
| 29 | J. Yoshida | 1 |
| 30 | S. Murakami | 1 |
| 31 | A. Seino | 1 |
| 32 | A. Matsumoto | 1 |
| 33 | E. Harunari | 1 |
| 34 | H.J. Lee | 1 |
| 35 | K. Kinoshita | 1 |
| 36 | S. Miyadoh | 1 |
| 37 | K.S. Whang | 1 |
| 38 | K. Iwai | 1 |
| 39 | R. Sashida | 1 |
| 40 | I. Groth | 1 |
| 41 | A. Henssen | 1 |
| 42 | K. Martin | 1 |
| 43 | K. Aisaka | 1 |
| 44 | H. Suzuki | 1 |
| 45 | E. Takano | 1 |
| 46 | H.A. Lechevalier | 1 |
| 47 | C. Happach | 1 |
| 48 | N.J. Ryding | 1 |
| 49 | H. Iino | 1 |
| 50 | K.F. Chater | 1 |
| 51 | Y. Ishida | 1 |
| 52 | K. Duangmal | 1 |
| 53 | H. Nonomura | 1 |
| 54 | A. Takahashi-Nakaguchi | 1 |
| 55 | M. Suzuki | 1 |
| Rank | Country | Accessed |
|---|---|---|
| 1 | Japan | 962 |
| 2 | United States | 201 |
| 3 | Republic of Korea | 173 |
| 4 | Egypt | 105 |
| 5 | United Kingdom | 79 |
| 6 | Mexico | 26 |
| 7 | Ukraine | 18 |
| 8 | Taiwan Province of China | 16 |
| 9 | Jordan | 13 |
| 10 | Myanmar | 12 |
| 11 | Russian Federation | 12 |
| 12 | China | 7 |
| 13 | Viet Nam | 7 |
| 14 | Spain | 6 |
| 15 | India | 6 |
| 16 | Slovakia | 6 |
| 17 | Belgium | 5 |
| 18 | France | 4 |
| 19 | Colombia | 4 |
| 20 | Malaysia | 3 |
| 21 | Czech Republic | 3 |
| 22 | Indonesia | 3 |
| 23 | Georgia | 3 |
| 24 | Thailand | 3 |
| 25 | Morocco | 2 |
| 26 | Italy | 2 |
| 27 | Canada | 2 |
| 28 | Germany | 2 |
| 29 | Pakistan | 2 |
| 30 | Netherlands | 1 |
| 31 | Hong Kong Special Administrative Region of China | 1 |
| 32 | Ecuador | 1 |
| 33 | European Union | 1 |
| 34 | Sweden | 1 |
| 35 | Saudi Arabia | 1 |
| 36 | Greece | 1 |
| 37 | Argentina | 1 |