| F | ATP-synt_Eps | e6apjF1 | A: beta barrels | X: FAD-linked reductases, C-terminal domain-like | H: FAD-linked reductases-C | T: FAD-linked reductases-C | F: ATP-synt_Eps | ECOD (v294.2) |
| E | ATP-synt_Eps | e6apjE1 | A: beta barrels | X: FAD-linked reductases, C-terminal domain-like | H: FAD-linked reductases-C | T: FAD-linked reductases-C | F: ATP-synt_Eps | ECOD (v294.2) |
| D | ATP-synt_Eps | e6apjD1 | A: beta barrels | X: FAD-linked reductases, C-terminal domain-like | H: FAD-linked reductases-C | T: FAD-linked reductases-C | F: ATP-synt_Eps | ECOD (v294.2) |
| C | ATP-synt_Eps | e6apjC1 | A: beta barrels | X: FAD-linked reductases, C-terminal domain-like | H: FAD-linked reductases-C | T: FAD-linked reductases-C | F: ATP-synt_Eps | ECOD (v294.2) |
| B | ATP-synt_Eps | e6apjB1 | A: beta barrels | X: FAD-linked reductases, C-terminal domain-like | H: FAD-linked reductases-C | T: FAD-linked reductases-C | F: ATP-synt_Eps | ECOD (v294.2) |
| A | Spa1_C | e6apjA1 | A: beta barrels | X: Protein kinase/SAICAR synthase/ATP-grasp | H: Protein kinase/SAICAR synthase/ATP-grasp | T: Undecaprenyl diphosphate synthase | F: Spa1_C | ECOD (v294.2) |