Point mutation.
T2159477G
I426S | Cyp4d1-PA; I417S | Cyp4d1-PB
The nucleotide at this position is T in GB:X67645 and in the reference sequence, but G in Oregon R, resulting in an Ile in this position in GB:X67645 and in the reference sequence and a Ser residue in Oregon R. The amino acid change is reported as I125S but this is relative to a partial sequence from Cyp4d1.
Isolated from: Oregon R stock.