Amino acid replacement: C104Y.
Nucleotide substitution: G?A.
The C104Y mutation is in the 'LIM' domain of the expressed product.
G18865488A
G?A
C104Y | tup-PA; C104Y | tup-PB; C104Y | tup-PC
C104Y
TGC to TAC change in codon C104.
tupE53 die as embryos with a prominent dorsal hole.
tupE53/tup[+] is an enhancer of scutellar bristle | increased number phenotype of ChiE
Selected as: a dominant enhancer of the ChiE allele.