Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
| A | 0009611 | biological_process | response to wounding |
Functional Information from PROSITE/UniProt
| site_id | PS00285 |
| Number of Residues | 12 |
| Details | POTATO_INHIBITOR Potato inhibitor I family signature. WPHLVGvgGsvA |
| Chain | Residue | Details |
| A | TRP9-ALA20 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | SITE: Reactive bond => ECO:0000250 |
| Chain | Residue | Details |
| A | LYS44 | |
