ENU-induced T to A transversion at base pair 128,281,065 (v38) on chromosome 10, or base pair 10,507 in the GenBank genomic region NC_000076 within intron 8 (17 base pairs from exon 9). The effect of the mutation at the cDNA and protein levels has not been examined, but the mutation is predicted to result in usage of a cryptic site in intron 8. The resulting transcript would have a 15-base pair insertion of intron 8, and would cause a predicted in-frame insertion of five aberrant amino acids after amino acid 261 of the protein. (J:265265)