| Protein | Organism Specification | AC Entry | Gene name(s) | Description |
| AGOG_METKA | Methanopyrus kandleri. | Q8TXW8 | OrderedLocusNames=MK0541; | N-glycosylase/DNA lyase (AGOG) (8-oxoguanine DNA glycosylase)(EC 3.2.2.-) (DNA-(apurinic or apyrimidinic site) lyase)(EC 4.2.99.18) (AP lyase). |
| DNLI_METKA | Methanopyrus kandleri. | Q8TWN3 | Name=lig; OrderedLocusNames=MK0999; | DNA ligase (EC 6.5.1.1) (Polydeoxyribonucleotide synthase [ATP]). |
| FEN_METKA | Methanopyrus kandleri. | Q8TXU4 | Name=fen; OrderedLocusNames=MK0566; | Flap structure-specific endonuclease (EC 3.1.-.-). |
| AGOG_METKA | Methanopyrus kandleri. | Q8TXW8 | OrderedLocusNames=MK0541; | N-glycosylase/DNA lyase (AGOG) (8-oxoguanine DNA glycosylase)(EC 3.2.2.-) (DNA-(apurinic or apyrimidinic site) lyase)(EC 4.2.99.18) (AP lyase). |
| DNLI_METKA | Methanopyrus kandleri. | Q8TWN3 | Name=lig; OrderedLocusNames=MK0999; | DNA ligase (EC 6.5.1.1) (Polydeoxyribonucleotide synthase [ATP]). |
| FEN_METKA | Methanopyrus kandleri. | Q8TXU4 | Name=fen; OrderedLocusNames=MK0566; | Flap structure-specific endonuclease (EC 3.1.-.-). |
| NFI_METKA | Methanopyrus kandleri. | Q8X260 Q7LWW2 | Name=nfi; OrderedLocusNames=MK1435; | Endonuclease V (EC 3.1.21.7) (Deoxyinosine 3'endonuclease)(Deoxyribonuclease V) (DNase V). |
| OGT_METKA | Methanopyrus kandleri. | Q8TZ11 | Name=ogt; OrderedLocusNames=MK0130; | Methylated-DNA--protein-cysteine methyltransferase (EC 2.1.1.63) (6-O-methylguanine-DNA methyltransferase) (MGMT) (O-6-methylguanine-DNA-alkyltransferase). |
| Y039_METKA | Methanopyrus kandleri. | Q8TZ97 | OrderedLocusNames=MK0039; | UPF0273 protein MK0039. |