Amino acid replacement: V263I.
GTA19763693ATT
GTA?ATT
V183I | GluClalpha-PE; V261I | GluClalpha-PF; V261I | GluClalpha-PH; V261I | GluClalpha-PI; V262I | GluClalpha-PJ; V261I | GluClalpha-PK; V262I | GluClalpha-PL; V261I | GluClalpha-PM; V261I | GluClalpha-PN; V261I | GluClalpha-PO; V261I | GluClalpha-PP
V263I
The mutation is dubbed V263I after the analagous mutation in P. xylostella, however the mutation is V261I in most D. melanogaster GluClalpha isoforms.