| P22830 | n/a | 2hrc | CL | A | 802 | e2hrcA1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 2hrc | CL | A | 802 | e2hrcA2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 2hrc | CL | B | 924 | e2hrcB1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 2hrc | CL | B | 924 | e2hrcB2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 2qd4 | CL | A | 706 | e2qd4A2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 2qd4 | CL | A | 706 | e2qd4B1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 2qd4 | CL | B | 925 | e2qd4A2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 2qd4 | CL | B | 925 | e2qd4B1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 3hcr | CL | A | 1 | e3hcrA1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 3hcr | CL | A | 1 | e3hcrB1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 4f4d | CL | A | 501 | e4f4dA1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 4f4d | CL | A | 501 | e4f4dA2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 4f4d | CL | B | 501 | e4f4dB1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 4f4d | CL | B | 501 | e4f4dB2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 4klr | CL | A | 506 | e4klrA1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 4klr | CL | A | 506 | e4klrA2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 4kmm | CL | A | 505 | e4kmmA1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 4kmm | CL | A | 505 | e4kmmA2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 4kmm | CL | B | 505 | e4kmmB1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |
| P22830 | n/a | 4kmm | CL | B | 505 | e4kmmB2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | Ferrochelatase |