| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| gene-Aco19701 | 5-methyltetrahydrofolate-homocysteine methyltransferase | B12-binding, B12-binding_2, CdhD, HAAS, Met_synt_B12, Pterin_bind, S-methyl_trans | — |
| gene-Aco21338 | — | B12-binding_2, MYND_ZMYND11_ZMYD8, Sel1, zf-C6H2, zf-HIT, zf-MYND | — |
| gene-Aco21342 | — | B12-binding_2, Complex1_LYR, DDB_G0287209_beta-sheet, DUF1539, DUF7923, MYND_ZMYND11_ZMYD8, Sel1, zf-HIT, zf-MYND | — |