The E-box (Myc-binding site) in the promoter region has been replaced with the lexAop sequence (CTGTATATATATACAG).
ggccgcacgtgtttac
The indicated region (E-box) is replaced with the lexAop sequence (CTGTATATATATACAG). Note that the reported mutant sequence was from the noncoding strand.
abnormal developmental rate
decreased size | adult stage
scutellar bristle