| Primary Identifier | MGI:4821260 | Allele Type | Spontaneous |
| Gene | Phka1 | Inheritance Mode | Recessive |
| Strain of Origin | I/FnLn | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | An insertion of a T residue after codon 429 results in a frameshift and premature termination 17 codons downstream which is only approximately one third of the normal protein length. Northern blot analysis reveals a great reduction of this transcript in muscle extracts. |