| F | Lipocalin | e6sf2F1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Class I glutamine amidotransferase-like | F: Lipocalin | ECOD (v295.2) |
| C | Lipocalin | e6sf2C1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Class I glutamine amidotransferase-like | F: Lipocalin | ECOD (v295.2) |
| E | Ribosomal_L41 | e6sf2E1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Ribosomal_L41 | ECOD (v295.2) |
| B | Lipocalin | e6sf2B1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Class I glutamine amidotransferase-like | F: Lipocalin | ECOD (v295.2) |
| D | Lipocalin | e6sf2D1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Class I glutamine amidotransferase-like | F: Lipocalin | ECOD (v295.2) |
| A | Ribosomal_L41 | e6sf2A1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Ribosomal_L41 | ECOD (v295.2) |