Amino acid replacement: G156D. Nucleotide substitution: G3222A.
G15441085A
G3222A
G157D | Act88F-PA
G156D
Heterozygotes rarely exhibit free myofibril fibres and if present they are cut, fragmented, torn and gapped. Indirect flight muscle fibres are slightly wavy in homozygotes and normal in heterozygotes.