| Q8D6H8 | TKT2_VIBVU | Vibrio vulnificus (strain CMCP6) | tkt2 VV2_0553 | Detail |
| P33315 | TKT2_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | TKL2 YBR117C YBR0912 | Detail |
| P57195 | TKT_BUCAI | Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium) | tkt BU094 | Detail |
| P33570 | TKT2_ECOLI | Escherichia coli (strain K12) | tktB b2465 JW2449 | Detail |
| O20250 | TKTC_SPIOL | Spinacia oleracea (Spinach) | | Detail |
| P21725 | TKTC_CUPNH | Cupriavidus necator (strain ATCC 17699 / H16 / DSM 428 / Stanier 337) (Ralstonia eutropha) | cbbTC cbbT2 H16_B1388 | Detail |
| Q57336 | OPSX_HAEIN | Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) | opsX HI_0261 | Detail |
| P75611 | TKT_MYCPN | Mycoplasma pneumoniae (strain ATCC 29342 / M129) | tkt tktA MPN_082 MP073 | Detail |
| Q2NKZ4 | TKTL2_BOVIN | Bos taurus (Bovine) | TKTL2 | Detail |
| P9WG25 | TKT_MYCTU | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | tkt Rv1449c MTCY493.05 | Detail |