| D | Ribosomal_L27A, Ribosomal_L18 | e7zpfD1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: Ribosomal_L27A, Ribosomal_L18 | ECOD (v295) |
| C | Ribosomal_L27A, Ribosomal_L18 | e7zpfC1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: Ribosomal_L27A, Ribosomal_L18 | ECOD (v295) |
| B | Ribosomal_L27A, Ribosomal_L18 | e7zpfB1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: Ribosomal_L27A, Ribosomal_L18 | ECOD (v295) |
| A | WD40, ANAPC4_WD40, WD40_CDC20-Fz | e7zpfA01 | A: alpha arrays | X: Fe-binding domain in prismane-like proteins | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: WD40, ANAPC4_WD40, WD40_CDC20-Fz | ECOD (v295) |