| Rank | Genus | Accessed |
|---|---|---|
| 1 | Nocardia | 25 |
| 2 | Streptomyces | 14 |
| 3 | Gordonia | 4 |
| 4 | Mycobacterium | 4 |
| 5 | Rhodococcus | 3 |
| 6 | Dietzia | 3 |
| 7 | Actinomadura | 2 |
| 8 | Herbiconiux | 1 |
| 9 | Actinocorallia | 1 |
| 10 | Pseudonocardia | 1 |
| 11 | Millisia | 1 |
| 12 | Kineosporia | 1 |
| 13 | Pilimelia | 1 |
| 14 | Propionicimonas | 1 |
| Rank | Contributor | Accessed |
|---|---|---|
| 1 | T. Gonoi | 10 |
| 2 | A. Takahashi-Nakaguchi | 10 |
| 3 | T. Tamura | 7 |
| 4 | G. Vobis | 6 |
| 5 | S. Miyadoh | 6 |
| 6 | S. Amano | 6 |
| 7 | T. Okazaki | 5 |
| 8 | R. Enokita | 5 |
| 9 | J. Ishikawa | 5 |
| 10 | N. Saito | 5 |
| 11 | Y. Mikami | 5 |
| 12 | Y. Ishida | 5 |
| 13 | T. Shomura | 4 |
| 14 | Y. Takahashi | 3 |
| 15 | N. Muto | 2 |
| 16 | T. Yamada | 2 |
| 17 | T. Mineda | 2 |
| 18 | N. Iwabuchi | 2 |
| 19 | Y. Takahashi'A=0 | 2 |
| 20 | M. Sunairi | 2 |
| 21 | S. Omura | 2 |
| 22 | H. Yamamura | 2 |
| 23 | M. Nakajima | 2 |
| 24 | N. Muto'A=0 | 2 |
| 25 | M. Hayakawa | 1 |
| 26 | H. Ikeda | 1 |
| 27 | M.P. Lechevalier | 1 |
| 28 | N.M. Giang | 1 |
| 29 | M. Hamada | 1 |
| 30 | Y. Osada | 1 |
| 31 | T. Mikawa | 1 |
| 32 | H. Nishimura | 1 |
| 33 | Y. Sakiyama | 1 |
| 34 | H.J. Lee | 1 |
| 35 | K.S. Whang | 1 |
| 36 | R. Sashida | 1 |
| 37 | T. Nakashima | 1 |
| 38 | C. Shibata | 1 |
| 39 | D.V. Hop | 1 |
| Rank | Country | Accessed |
|---|---|---|
| 1 | Japan | 238 |
| 2 | Egypt | 156 |
| 3 | United States | 149 |
| 4 | Brazil | 27 |
| 5 | Mexico | 17 |
| 6 | Ukraine | 9 |
| 7 | Russian Federation | 8 |
| 8 | Netherlands | 7 |
| 9 | China | 7 |
| 10 | Estonia | 6 |
| 11 | Puerto Rico | 5 |
| 12 | Thailand | 5 |
| 13 | Denmark | 4 |
| 14 | Germany | 4 |
| 15 | United Kingdom | 3 |
| 16 | Canada | 3 |
| 17 | India | 3 |
| 18 | Philippines | 2 |
| 19 | Switzerland | 2 |
| 20 | Viet Nam | 2 |
| 21 | Czech Republic | 2 |
| 22 | France | 2 |
| 23 | Indonesia | 1 |
| 24 | Ecuador | 1 |
| 25 | Belarus | 1 |
| 26 | Colombia | 1 |