| D | MDN1_4th | e6nr2D1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: MDN1_4th | ECOD (v295.2) |
| C | MDN1_4th | e6nr2C1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: MDN1_4th | ECOD (v295.2) |
| B | MDN1_4th | e6nr2B1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: MDN1_4th | ECOD (v295.2) |
| A | MDN1_4th | e6nr2A1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: MDN1_4th | ECOD (v295.2) |