Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0005576 | cellular_component | extracellular region | 
| A | 0008200 | molecular_function | ion channel inhibitor activity | 
Functional Information from PROSITE/UniProt
| site_id | PS60021 | 
| Number of Residues | 27 | 
| Details | HWTX_1 Huwentoxin-1 family signature. CGkFmwkCknsnd.CCkdlv..CssrwKWC | 
| Chain | Residue | Details | 
| A | CYS2-CYS28 |  | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 33 | 
| Details | Peptide: {"description":"Kappa-theraphotoxin-Gr3a","featureId":"PRO_0000045008"} |