Amino acid numbering based on PA isoform.
Amino acid replacement: Q520term.
C19013421T
Q520term | gukh-PA; Q520term | gukh-PB; Q520term | gukh-PC; Q520term | gukh-PE
Q520term
Site of nucleotide substitution in mutant inferred by FlyBase based on reported amino acid change.
Photoreceptor axons do not project correctly in the optic lobe of gukhJ785 eye-brain complexes in third instar larvae, while the photoreceptor cells themselves are appropriately specified.