Amino acid replacement: R766K.
Mutation is in the C exon.
G18416850A
R766K | fru-PB; R665K | fru-PF
R766K
Site of nucleotide substitution in mutant inferred by FlyBase based on reported amino acid change.
abnormal mating behavior (with fruF)
fruC3/fruF males show significantly reduced copulation success compared to controls in single-pair courtship assays.