Amino acid replacement: I571T.
Each of the amino acid changes (I571T, A576T, P579T, and D580F) is equivalent to a variant in the orthologous human ATP1A1 gene that is associated with Charcot-Marie-Tooth disease type 2 (I592T, A597T, P600T, and D601F respectively).
Amino acid replacement: A576T.
Amino acid replacement: P579T.
Amino acid replacement: D580F.