| B | UNK_F_TYPE | e4n2oB1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Common fold of diphtheria toxin/transcription factors/cytochrome f | F: UNK_F_TYPE | ECOD (1.6) |
| C | UNK_F_TYPE | e4n2oC1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Common fold of diphtheria toxin/transcription factors/cytochrome f | F: UNK_F_TYPE | ECOD (1.6) |
| D | UNK_F_TYPE | e4n2oD1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Common fold of diphtheria toxin/transcription factors/cytochrome f | F: UNK_F_TYPE | ECOD (1.6) |
| E | UNK_F_TYPE | e4n2oE1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Common fold of diphtheria toxin/transcription factors/cytochrome f | F: UNK_F_TYPE | ECOD (1.6) |
| F | UNK_F_TYPE | e4n2oF1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Common fold of diphtheria toxin/transcription factors/cytochrome f | F: UNK_F_TYPE | ECOD (1.6) |
| G | UNK_F_TYPE | e4n2oG1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Common fold of diphtheria toxin/transcription factors/cytochrome f | F: UNK_F_TYPE | ECOD (1.6) |
| H | UNK_F_TYPE | e4n2oH1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Common fold of diphtheria toxin/transcription factors/cytochrome f | F: UNK_F_TYPE | ECOD (1.6) |
| A | UNK_F_TYPE | e4n2oA1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Common fold of diphtheria toxin/transcription factors/cytochrome f | F: UNK_F_TYPE | ECOD (1.6) |