Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0019031 | cellular_component | viral envelope |
| B | 0019031 | cellular_component | viral envelope |
| C | 0019031 | cellular_component | viral envelope |
Functional Information from PROSITE/UniProt
| site_id | PS00290 |
| Number of Residues | 7 |
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YICNVNH |
| Chain | Residue | Details |
| G | TYR421-HIS427 | |
| D | TYR195-HIS201 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 9 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine; by host => ECO:0000250 |
| Chain | Residue | Details |
| A | ASN37 | |
| A | ASN247 | |
| A | ASN319 | |
| B | ASN37 | |
| B | ASN247 | |
| B | ASN319 | |
| C | ASN37 | |
| C | ASN247 | |
| C | ASN319 | |
