| Primary Identifier | MGI:1856377 | Allele Type | Spontaneous |
| Gene | Spta1 | Inheritance Mode | Recessive |
| Strain of Origin | C3H | Is Recombinase | false |
| Is Wild Type | false |
| description | This original spherocytosis mutation arose in an unpedigreed C3H stock. |
| molecularNote | The mutation in the sph mouse was identified as a single base pair deletion in exon 11 that causes a frame shift and premature stop codon. |
