| A2XFC1 | TOP6A_ORYSI | Oryza sativa subsp. indica (Rice) | TOP6A3 SPO11-3 TOP6A OsI_11065 | Detail |
| P09176 | TOPL_BPT4 | Enterobacteria phage T4 (Bacteriophage T4) | 39 | Detail |
| Q9M4A2 | SPO11_ARATH | Arabidopsis thaliana (Mouse-ear cress) | SPO11-1 At3g13170 MJG19.19 | Detail |
| Q9WTK8 | SPO11_MOUSE | Mus musculus (Mouse) | Spo11 | Detail |
| Q5HG65 | PARE_STAAC | Staphylococcus aureus (strain COL) | parE grlB SACOL1389 | Detail |
| O16140 | TOP2_BOMMO | Bombyx mori (Silk moth) | TOP2 | Detail |
| Q931S2 | PARC_STAAM | Staphylococcus aureus (strain Mu50 / ATCC 700699) | parC SAV1355 | Detail |
| P90520 | TOP2M_DICDI | Dictyostelium discoideum (Slime mold) | top2mt topA DDB_G0279737 | Detail |
| P27570 | TOP2_CRIFA | Crithidia fasciculata | TOP2 | Detail |
| Q4UKT4 | PARE_RICFE | Rickettsia felis (strain ATCC VR-1525 / URRWXCal2) (Rickettsia azadi) | parE RF_0988 | Detail |