| Primary Identifier | MGI:6510015 | Allele Type | Targeted |
| Attribute String | Conditional ready | Gene | Spata31 |
| Transmission | Germline | Strain of Origin | 129S7/SvEvBrd-Hprt1<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 2 and a loxP site and neo-cassette were inserted downstream of exon 2 via homologous recombination. |