| F | BPL_C | e3etdF1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: BPL_C | ECOD (v295.2) |
| F | Ldh_1_C | e3etdF2 | A: alpha arrays | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: Ldh_1_C | ECOD (v295.2) |
| E | BPL_C | e3etdE1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: BPL_C | ECOD (v295.2) |
| E | Ldh_1_C | e3etdE2 | A: alpha arrays | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: Ldh_1_C | ECOD (v295.2) |
| D | BPL_C | e3etdD1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: BPL_C | ECOD (v295.2) |
| D | Ldh_1_C | e3etdD2 | A: alpha arrays | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: Ldh_1_C | ECOD (v295.2) |
| C | BPL_C | e3etdC1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: BPL_C | ECOD (v295.2) |
| C | Ldh_1_C | e3etdC2 | A: alpha arrays | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: Ldh_1_C | ECOD (v295.2) |
| B | BPL_C | e3etdB1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: BPL_C | ECOD (v295.2) |
| B | Ldh_1_C | e3etdB2 | A: alpha arrays | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: Ldh_1_C | ECOD (v295.2) |
| A | NTP_transf_3 | e3etdA1 | A: alpha arrays | X: Alpha-beta plaits | H: Nucleotide-diphospho-sugar transferases | T: Nucleotide-diphospho-sugar transferases | F: NTP_transf_3 | ECOD (v295.2) |
| A | Ldh_1_C | e3etdA2 | A: alpha arrays | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: Ldh_1_C | ECOD (v295.2) |