Table 1 Homologs of UV repair genes in archaea
| Â | Â | Photoreactivation | Alternative excision repair | Bacterial NER | Eukaryotic NER | Eukaryotic FLAP endonuclease |
|---|---|---|---|---|---|---|
Crenarchaeota | Sulfolobus tokadaii, S. solfataricus | phr | Â | Â | XPB, XPF | FEN-1 |
| Â | Sulfolobus acidocaldarius | phr | uvsE | Â | XPB, XPF | FEN-1 |
| Â | Pyrobaculum aerophilum | Â | Â | Â | XPB, XPD, XPF | FEN-1 |
| Â | Aeropyrum pernix | Â | Â | Â | XPB, XPD, XPF | FEN-1 |
Euryarchaeota | Halobacterium sp. NRC-1 | phr1, phr2 | Â | uvrA, uvrB, uvrC, uvrD | XPB, XPD, XPF | FEN-1 |
| Â | Thermoplasma volcanium, T. acidophilum | Â | Â | Â | XPB, XPD, | FEN-1 |
| Â | Methanothermobacter thermoautotrophicus | phr | Â | uvrA, uvrB, uvrC | XPF | FEN-1 |
| Â | Archaeoglobus fulgidus | Â | Â | Â | XPB, XPD, XPF | FEN-1 |
| Â | Haloarcula marismortui | phr1, phr2 | uvsE | uvrA, uvrB, uvrC, uvrD | XPB, XPD, XPF | FEN-1 |
| Â | Pyrococcus horikoshii, P. abyssi, P. furiosus | Â | Â | Â | XPB, XPD, XPF | FEN-1 |
| Â | Methanopyrus kandleri | phr | Â | Â | XPB, XPF | FEN-1 |
| Â | Methanococcus jannaschii | Â | Â | Â | XPB, XPF | FEN-1 |
| Â | Methanosarcina mazei, M. acetivorans, M. barkeri | phr | Â | uvrA, uvrB, uvrC, uvrD | XPB, XPD, XPF | FEN-1 |