| F | AAA_lid_RFC1 | e7pdyF1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: AAA_lid_RFC1 | ECOD (v295) |
| D | Complex1_51K | e7pdyD1 | A: alpha arrays | X: cradle loop barrel | H: Cytochrome P450 | T: Cytochrome P450 | F: Complex1_51K | ECOD (v295) |
| B | Complex1_51K | e7pdyB1 | A: alpha arrays | X: cradle loop barrel | H: Cytochrome P450 | T: Cytochrome P450 | F: Complex1_51K | ECOD (v295) |
| E | | e7pdyE1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: | ECOD (v295) |
| C | | e7pdyC1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: | ECOD (v295) |
| A | | e7pdyA1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: | ECOD (v295) |