Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005615 | cellular_component | extracellular space |
Functional Information from PROSITE/UniProt
| site_id | PS00282 |
| Number of Residues | 24 |
| Details | KAZAL_1 Kazal serine protease inhibitors family signature. CtmeyRplCgSdnktYgnkCnfcC |
| Chain | Residue | Details |
| A | CYS16-CYS39 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | SITE: Reactive bond 3 |
| Chain | Residue | Details |
| A | MET18 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine |
| Chain | Residue | Details |
| A | ASN45 | |
