ENU-induced A to G transition at base pair 15,783,079 (v38) on chromosome 16, or base pair 145,637 in the GenBank genomic region NC_000082. The mutation corresponds to residue 8626 in the mRNA sequence NM_011159 within exon 63 of 86 total exons. The mutation results in an aspartic acid (D) to glycine (G) substitution at position 2868 (D2868G) in the protein.