Trp53bp1^m2Btlr

ENU-induced C-to-A transversion at base pair 121,207,887 (GRCm38) on chromosome 2, or base pair 82,439 in the GenBank genomic region NC_000068. The mutation corresponds to residue 4,448 in the mRNA sequence NM_001290830 within exon 20 of 27 total exons and residue 4,598 in the mRNA sequence NM_013735 within exon 21 of 28 total exons. The mutation results in an alanine (A) to aspartic acid (D) substitution at position 1440 (p.A1440D) in the protein. (J:254841)