Structure of short apo agroavidin with the Hoef tail.
External Resource: Annotation
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
| A | F_UNCLASSIFIED | e8avjA1 | A: beta barrels | X: Lipocalins/Streptavidin | H: Avidin/Streptavidin (From Topology) | T: Avidin/Streptavidin | F: F_UNCLASSIFIED | ECOD (1.6) |
| B | F_UNCLASSIFIED | e8avjB1 | A: beta barrels | X: Lipocalins/Streptavidin | H: Avidin/Streptavidin (From Topology) | T: Avidin/Streptavidin | F: F_UNCLASSIFIED | ECOD (1.6) |
| C | F_UNCLASSIFIED | e8avjC1 | A: beta barrels | X: Lipocalins/Streptavidin | H: Avidin/Streptavidin (From Topology) | T: Avidin/Streptavidin | F: F_UNCLASSIFIED | ECOD (1.6) |
| D | F_UNCLASSIFIED | e8avjD1 | A: beta barrels | X: Lipocalins/Streptavidin | H: Avidin/Streptavidin (From Topology) | T: Avidin/Streptavidin | F: F_UNCLASSIFIED | ECOD (1.6) |
| E | F_UNCLASSIFIED | e8avjE1 | A: beta barrels | X: Lipocalins/Streptavidin | H: Avidin/Streptavidin (From Topology) | T: Avidin/Streptavidin | F: F_UNCLASSIFIED | ECOD (1.6) |