| Primary Identifier | MGI:3573757 | Allele Type | Chemically induced (ENU) |
| Gene | Kit | Inheritance Mode | Semidominant |
| Strain of Origin | C57BL/6J | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The mutation was shown by sequence analysis to be a T-to-C transition missense mutation at nucleotide 2567, resulting in a phenylalanine to serine substitution at amino acid 856 of the encoded protein. This conserved residue is located in the second protein tyrosine kinase domain. |