| Primary Identifier | MGI:3626351 | Allele Type | Chemically induced (ENU) |
| Gene | mypy | Strain of Origin | C57BL/6J |
| Is Recombinase | false | Is Wild Type | false |
| description | The mutation was identified as a result of immunocompromise observed in progeny of ENU-mutagenized mice during infection with mouse cytomegalovirus (MCMV). Mice carrying this mutation show higher susceptibility than that observed in susceptible BALB/c mice. |