| Q97N97 | n/a | 4c20 | EDO | A | 1594 | e4c20A1 | cradle loop barrel | RIFT-related | Alanine racemase-C | Fucose_iso_C |
| Q97N97 | n/a | 4c20 | EDO | A | 1594 | e4c20A2 | Flavodoxin-like | Class I glutamine amidotransferase-like | L-fucose isomerase, N-terminal and second domains | Fucose_iso_N2 |
| Q97N97 | n/a | 4c20 | EDO | B | 1595 | e4c20B1 | Flavodoxin-like | Class I glutamine amidotransferase-like | L-fucose isomerase, N-terminal and second domains | Fucose_iso_N1 |
| Q97N97 | n/a | 4c20 | EDO | B | 1595 | e4c20B3 | cradle loop barrel | RIFT-related | Alanine racemase-C | Fucose_iso_C |
| Q97N97 | n/a | 4c21 | EDO | A | 1593 | e4c21A1 | cradle loop barrel | RIFT-related | Alanine racemase-C | Fucose_iso_C |
| Q97N97 | n/a | 4c21 | EDO | A | 1593 | e4c21B3 | Flavodoxin-like | Class I glutamine amidotransferase-like | L-fucose isomerase, N-terminal and second domains | Fucose_iso_N2 |
| Q97N97 | n/a | 4c21 | EDO | B | 1599 | e4c21A2 | Flavodoxin-like | Class I glutamine amidotransferase-like | L-fucose isomerase, N-terminal and second domains | Fucose_iso_N2 |
| Q97N97 | n/a | 4c21 | EDO | B | 1599 | e4c21B2 | cradle loop barrel | RIFT-related | Alanine racemase-C | Fucose_iso_C |
| Q97N97 | n/a | 4c21 | EDO | B | 1599 | e4c21B3 | Flavodoxin-like | Class I glutamine amidotransferase-like | L-fucose isomerase, N-terminal and second domains | Fucose_iso_N2 |
| Q97N97 | n/a | 4c22 | EDO | A | 1596 | e4c22A1 | cradle loop barrel | RIFT-related | Alanine racemase-C | Fucose_iso_C |
| Q97N97 | n/a | 4c22 | EDO | A | 1596 | e4c22A3 | Flavodoxin-like | Class I glutamine amidotransferase-like | L-fucose isomerase, N-terminal and second domains | Fucose_iso_N1 |
| Q97N97 | n/a | 4c22 | EDO | B | 1596 | e4c22B4 | Flavodoxin-like | Class I glutamine amidotransferase-like | L-fucose isomerase, N-terminal and second domains | Fucose_iso_N1 |