| ID | SGR_3301 | Type | CDS |
| From | 3874971 | nt length | 2892 |
| To | 3872080 | aa length | 963 |
| Gene | topA | pI | 9.29 |
| Definition | putative DNA topoisomerase I | M.W (Da) | 104226 |
| Note | AseI frg. | K | |
| SignalP v.4.0 | Non-secretory protein | plot | Category |
| Bacteria* | Reciprocally best hit to | Score | E-value |
| avm | SAVERM_4621 putative DNA topoisomerase I | 1479 | 0.0e+00 |
| coel | SCO3543 probable DNA topoisomerase I | 1602 | 0.0e+00 |
| sam | SAM23877_4123 DNA topoisomerase 1 | 1629 | 0.0e+00 |
| kan | CP970_19575 type I DNA topoisomerase | 1652 | 0.0e+00 |
| scab | SCAB40781 putative DNA topoisomerase I | 1626 | 0.0e+00 |
| sace | SACE_0377 DNA topoisomerase I | 1090 | 0.0e+00 |
| nfar | nfa3670 putative DNA topoisomerase I | 1099 | 0.0e+00 |
| Model | No. | Description | Position (aa) | Score | E-value | |
| Topoisom_bac | 1 | DNA topoisomerase | 149-593 | 433.3 | 8.3e-130 | |
| Toprim_C_rpt | 4 | Topoisomerase C-terminal repeat | 647-698, 706-770, 776-826, 839-891 | 208.5 | 6.1e-63 | |
| Toprim | 1 | Toprim domain | 14-134 | 94.4 | 3.7e-27 |
| ID | Description | Score | E-value |
| WP_003967422.1 | MULTISPECIES: type I DNA topoisomerase [unclassified Strepto... | 4354 | 0.0e+00 |
| WP_012379792.1 | MULTISPECIES: type I DNA topoisomerase [Streptomyces] >lcl | 4352 | 0.0e+00 |
| WP_164364288.1 | type I DNA topoisomerase [Streptomyces griseus] >gb | 4348 | 0.0e+00 |
| WP_093563886.1 | type I DNA topoisomerase [Streptomyces sp. OspMP-M43] >emb | 4348 | 0.0e+00 |
| WP_161185459.1 | type I DNA topoisomerase [Streptomyces sp. SID724] >gb | 4347 | 0.0e+00 |
| WP_218785966.1 | type I DNA topoisomerase [Streptomyces sp. WY228] >gb | 4340 | 0.0e+00 |
| WP_030087088.1 | MULTISPECIES: type I DNA topoisomerase [Streptomyces] | 4338 | 0.0e+00 |
| WP_086777246.1 | MULTISPECIES: type I DNA topoisomerase [Streptomyces] >dbj | 4336 | 0.0e+00 |
| WP_030633085.1 | type I DNA topoisomerase [Streptomyces albus] | 4335 | 0.0e+00 |
| WP_087765551.1 | MULTISPECIES: type I DNA topoisomerase [Streptomyces] >gb | 4334 | 0.0e+00 |
| Localization | Certainty | PSORT said |
| Not Clear |