ENU mutagenesis induced an A to C transversion at base pair 161,787,138 (v38) on chromosome 1, or base pair 8,401 in the GenBank genomic region NC_000067. The mutation corresponds to residue 565 in the mRNA sequence NM_010177 within exon 2 of 4 total exons. The mutation results in a serine (S) to arginine (R) substitution at position 119 (S119R) in the protein. (J:224659)