| P9WLD6 | Y2300_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | MT2357 | Detail |
| Q52K88 | NUD13_ARATH | Arabidopsis thaliana (Mouse-ear cress) | NUDT13 NUDX13 At3g26690 MLJ15.8 | Detail |
| Q94B74 | NUDT2_ARATH | Arabidopsis thaliana (Mouse-ear cress) | NUDT2 NUDX2 At5g47650 MNJ7.24 | Detail |
| Q87WS4 | NTPPA_PSESM | Pseudomonas syringae pv. tomato (strain ATCC BAA-871 / DC3000) | maf-2 PSPTO_4469 | Detail |
| Q9ZU95 | NUD17_ARATH | Arabidopsis thaliana (Mouse-ear cress) | NUDT17 NUDX17 At2g01670 T8O11.16 | Detail |
| Q4FUF9 | NTPPA_PSYA2 | Psychrobacter arcticus (strain DSM 17307 / 273-4) | Psyc_0486 | Detail |
| Q5ZL13 | NUD19_CHICK | Gallus gallus (Chicken) | NUDT19 RCJMB04_8e7 | Detail |
| A4WJ90 | NCPP_PYRAR | Pyrobaculum arsenaticum (strain DSM 13514 / JCM 11321) | Pars_0872 | Detail |
| Q5P2U3 | NTPPA_AROAE | Aromatoleum aromaticum (strain EbN1) (Azoarcus sp. (strain EbN1)) | AZOSEA22460 ebA3966 | Detail |
| B6JD11 | RPPH_OLICO | Oligotropha carboxidovorans (strain ATCC 49405 / DSM 1227 / KCTC 32145 / OM5) | rppH nudH OCAR_4597 OCA5_c33470 | Detail |