| E | Cation_ATPase | e6xucE1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Cation_ATPase | ECOD (v295.2) |
| D | Cation_ATPase | e6xucD1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Cation_ATPase | ECOD (v295.2) |
| C | Cation_ATPase | e6xucC1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Cation_ATPase | ECOD (v295.2) |
| B | Cation_ATPase | e6xucB1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Cation_ATPase | ECOD (v295.2) |
| A | Cation_ATPase | e6xucA1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Cation_ATPase | ECOD (v295.2) |