| H | AAA_lid_RFC1 | e7q0bH1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: AAA_lid_RFC1 | ECOD (v295) |
| G | AAA_lid_RFC1 | e7q0bG1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: AAA_lid_RFC1 | ECOD (v295) |
| F | AAA_lid_RFC1 | e7q0bF1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: AAA_lid_RFC1 | ECOD (v295) |
| E | | e7q0bE01 | A: alpha arrays | X: Histone-like | H: all-alpha NTP pyrophosphatases | T: Hypothetical protein AF_0060 | F: | ECOD (v295) |
| C | Beta-lactamase2 | e7q0bC1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Beta-lactamase2 | ECOD (v295) |
| B | Beta-lactamase2 | e7q0bB1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Beta-lactamase2 | ECOD (v295) |
| D | Beta-lactamase2 | e7q0bD1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Beta-lactamase2 | ECOD (v295) |
| A | Beta-lactamase2 | e7q0bA1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Beta-lactamase2 | ECOD (v295) |