Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| AAA | 0005576 | cellular_component | extracellular region | 
| AAA | 0009374 | molecular_function | biotin binding | 
Functional Information from PROSITE/UniProt
| site_id | PS00577 | 
| Number of Residues | 15 | 
| Details | AVIDIN_1 Avidin-like domain signature. NawKStlVGhDtFTK | 
| Chain | Residue | Details | 
| AAA | ASN118-LYS132 |  | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 2 | 
| Details | Motif: {"description":"Cell attachment site; atypical"} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 5 | 
| Details | Binding site: {} |