| Primary Identifier | MGI:7301023 | Allele Type | Endonuclease-mediated |
| Attribute String | Null/knockout | Gene | Iws1 |
| Inheritance Mode | Not Specified | Strain of Origin | C57BL/6JGpt |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | CRISPR-targeting introduced a coding region modification (del22402/ins1). |