Amino acid replacement: W207term.
G17022141A
W207term | Dark-PA; W207term | Dark-PB
W207term
G to A nucleotide change at the second or third position of the Trp codon leads to a nonsense mutation (exact site of mutation unspecified). Site of nucleotide substitution in mutant inferred by FlyBase base on reported amino acid change.
ArkS7 mutants show a strong reduction in embryonic cell death.