| Q64511 | TOP2B_MOUSE | Mus musculus (Mouse) | Top2b | Detail |
| Q9YE67 | TOP6A_AERPE | Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1) | top6A APE_0703.1 | Detail |
| C3MYN1 | TOP6B_SULIM | Sulfolobus islandicus (strain M.14.25 / Kamchatka #1) | top6B M1425_1255 | Detail |
| Q8CSN9 | PARE_STAES | Staphylococcus epidermidis (strain ATCC 12228) | parE SE_1036 | Detail |
| P0A0K9 | PARE_STAAW | Staphylococcus aureus (strain MW2) | parE grlB MW1241 | Detail |
| Q9ZAQ6 | GYRB_MYCAT | Mycoplasma arthritidis | gyrB | Detail |
| Q1RHT8 | GYRB_RICBR | Rickettsia bellii (strain RML369-C) | gyrB RBE_0995 | Detail |
| P77966 | GYRB_SYNY3 | Synechocystis sp. (strain PCC 6803 / Kazusa) | gyrB sll2005 | Detail |
| P43700 | GYRA_HAEIN | Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) | gyrA HI_1264 | Detail |
| Q6GH51 | PARE_STAAR | Staphylococcus aureus (strain MRSA252) | parE grlB SAR1366 | Detail |