| Primary Identifier | MGI:5696597 | Allele Type | Targeted |
| Attribute String | Humanized sequence, Hypomorph | Gene | Ppox |
| Inheritance Mode | Semidominant | Transmission | Germline |
| Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | A single codon was mutagenized to replace the arginine at amino acid 59 with tryptophan, mimicking the predominant variegate porphyria mutation in the South African human population, and a loxP flanked neomycin selection cassette was inserted into intron 2. |