| Rank | Genus | Accessed |
|---|---|---|
| 1 | Nocardioides | 4 |
| 2 | Streptomyces | 3 |
| 3 | Nocardia | 2 |
| 4 | Oerskovia | 2 |
| 5 | Pilimelia | 2 |
| 6 | Granulicoccus | 1 |
| 7 | Kocuria | 1 |
| 8 | Patulibacter | 1 |
| 9 | Streptoalloteichus | 1 |
| 10 | Actinomadura | 1 |
| 11 | Micromonospora | 1 |
| 12 | Dietzia | 1 |
| 13 | Iamia | 1 |
| 14 | Cellulomonas | 1 |
| 15 | Ornithinimicrobium | 1 |
| 16 | Tsukamurella | 1 |
| 17 | Jiangella | 1 |
| 18 | Micrococcus | 1 |
| 19 | Isoptericola | 1 |
| 20 | Ruania | 1 |
| 21 | Salinispora | 1 |
| 22 | Dermacoccus | 1 |
| 23 | Quadrisphaera | 1 |
| 24 | Amycolatopsis | 1 |
| 25 | Kineosporia | 1 |
| 26 | Nocardiopsis | 1 |
| 27 | Actinomyces | 1 |
| 28 | Tetrasphaera | 1 |
| Rank | Contributor | Accessed |
|---|---|---|
| 1 | T. Tamura | 8 |
| 2 | Y. Ishida | 8 |
| 3 | M. Hamada | 3 |
| 4 | I. Groth | 2 |
| 5 | H. Prauser | 2 |
| 6 | T. Okazaki | 2 |
| 7 | R. Enokita | 2 |
| 8 | G. Vobis | 2 |
| 9 | Y. Gyobu | 2 |
| 10 | R. Sashida | 1 |
| 11 | E. Chaia | 1 |
| 12 | S. Saitou | 1 |
| 13 | T. Yaguchi | 1 |
| 14 | T. Gonoi | 1 |
| 15 | S. Amano | 1 |
| 16 | T. Mikawa | 1 |
| 17 | J. Yoshida | 1 |
| 18 | S. Hanada | 1 |
| 19 | Y. Mikami | 1 |
| 20 | T. Shomura | 1 |
| 21 | R. Pukall | 1 |
| 22 | E. Lang'A=0 | 1 |
| 23 | P. Schumann | 1 |
| 24 | A. Takahashi-Nakaguchi | 1 |
| 25 | C. Shibata | 1 |
| 26 | P.R. Jensen | 1 |
| 27 | S. Miyadoh | 1 |
| Rank | Country | Accessed |
|---|---|---|
| 1 | Japan | 691 |
| 2 | Algeria | 127 |
| 3 | Russian Federation | 88 |
| 4 | United States | 44 |
| 5 | India | 30 |
| 6 | Philippines | 20 |
| 7 | United Kingdom | 12 |
| 8 | Malaysia | 12 |
| 9 | Mexico | 11 |
| 10 | Canada | 9 |
| 11 | Croatia | 8 |
| 12 | Turkey | 7 |
| 13 | China | 6 |
| 14 | Poland | 6 |
| 15 | Colombia | 4 |
| 16 | Czech Republic | 4 |
| 17 | Pakistan | 3 |
| 18 | Viet Nam | 3 |
| 19 | Brazil | 3 |
| 20 | Spain | 3 |
| 21 | Egypt | 3 |
| 22 | Germany | 2 |
| 23 | Thailand | 2 |
| 24 | Romania | 1 |
| 25 | Italy | 1 |
| 26 | France | 1 |