| Primary Identifier | MGI:3692528 | Allele Type | Spontaneous |
| Gene | Ttc7 | Inheritance Mode | Recessive |
| Strain of Origin | ICR | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | An in-frame deletion removes exons 9 and 10 that code for the tetratricopeptide repeate-2B. |