| C5MR76 | n/a | 3hfk | 4ML | A | 202 | e3hfkA1 | Alpha-beta plaits | Dimeric alpha+beta barrel | Dimeric alpha+beta barrel | MmlI |
| C5MR76 | n/a | 3hfk | 4ML | A | 202 | e3hfkD1 | Alpha-beta plaits | Dimeric alpha+beta barrel | Dimeric alpha+beta barrel | MmlI |
| C5MR76 | n/a | 3hfk | 4ML | B | 202 | e3hfkB1 | Alpha-beta plaits | Dimeric alpha+beta barrel | Dimeric alpha+beta barrel | MmlI |
| C5MR76 | n/a | 3hfk | 4ML | B | 202 | e3hfkC1 | Alpha-beta plaits | Dimeric alpha+beta barrel | Dimeric alpha+beta barrel | MmlI |
| C5MR76 | n/a | 3hfk | 4ML | C | 202 | e3hfkB1 | Alpha-beta plaits | Dimeric alpha+beta barrel | Dimeric alpha+beta barrel | MmlI |
| C5MR76 | n/a | 3hfk | 4ML | C | 202 | e3hfkC1 | Alpha-beta plaits | Dimeric alpha+beta barrel | Dimeric alpha+beta barrel | MmlI |
| C5MR76 | n/a | 3hfk | 4ML | D | 201 | e3hfkD1 | Alpha-beta plaits | Dimeric alpha+beta barrel | Dimeric alpha+beta barrel | MmlI |