| A | UCR_UQCRX_QCR9 | e8ctrA1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: UCR_UQCRX_QCR9 | ECOD (v295.2) |
| B | UCR_UQCRX_QCR9 | e8ctrB1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: UCR_UQCRX_QCR9 | ECOD (v295.2) |
| D | UCR_UQCRX_QCR9 | e8ctrD1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: UCR_UQCRX_QCR9 | ECOD (v295.2) |
| C | UCR_UQCRX_QCR9 | e8ctrC1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: UCR_UQCRX_QCR9 | ECOD (v295.2) |