From: Porcine type I interferons: polymorphic sequences and activity against PRRSV
IFN polymorphic isoforms | Different from reference sequences1 NA → AA | Potential responsible mutations2 |
---|---|---|
IFNα2-1 | 7 SNP 5 AA | L40-F, C109-R |
IFNα2-2 | 5 SNP 3 AA | A127-V |
IFNα3-1 | 5 SNP 4 AA | K145-E, |
IFNα3-2 | 7 SNP 6 AA | L40-F |
IFNα6-1 | (Wild type) | |
IFNα6-2 | 4 SNP 1 AA | D101-N |
IFNα8-1 | 8 SNP 5 AA | N17-D |
IFNα8-2 | 7 SNP 4 AA | |
IFNα8μ | 8 SNP 2 AA | T9-M, d(R46) |
IFNα10-1 | 12 SNP 8 AA | F88-S |
IFNα10-2 | 12 SNP 8 AA | K73-E |
IFNα12-1 | 3 SNP | S158-N, P161-L |
IFNα12-2 | 4 SNP 1 AA | L90-P, D101-N, A127-V, V174-A |
IFNα12μ | 10 SNP (ORF) | ORF shifted after 100 AA |
IFNδ1-1 | 1 SNP 1 AA | T65-A |
IFNδ1-2 | 2 SNP 1 AA | N91-T |
IFNω5-1 | 3 SNP 1 AA | C52-R |
IFNω5-2 | 1 SNP | |
IFNω5μ | 6 SNP (ORF) | d(stop) and added C-17 AA |