| A | LysR_substrate | e7ermA1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: LysR_substrate | ECOD (v295.2) |
| D | LysR_substrate | e7ermD1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: LysR_substrate | ECOD (v295.2) |
| C | LysR_substrate | e7ermC1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: LysR_substrate | ECOD (v295.2) |
| B | LysR_substrate | e7ermB1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: LysR_substrate | ECOD (v295.2) |