| P0A4G3 | n/a | 3ztt | MN | A | 1000 | e3zttA1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | ZnuA |
| P0A4G3 | n/a | 3ztt | MN | A | 1000 | e3zttA2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | ZnuA |
| P0A4G3 | n/a | 3ztt | MN | B | 1000 | e3zttB1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | ZnuA |
| P0A4G3 | n/a | 3ztt | MN | B | 1000 | e3zttB2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | ZnuA |
| P0A4G3 | n/a | 3ztt | MN | C | 1000 | e3zttC1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | ZnuA |
| P0A4G3 | n/a | 3ztt | MN | C | 1000 | e3zttC2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | ZnuA |
| P0A4G3 | n/a | 3ztt | MN | D | 1000 | e3zttD1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | ZnuA |
| P0A4G3 | n/a | 3ztt | MN | D | 1000 | e3zttD2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | ZnuA |