Deletion of 2 nucleotides in Bet3.
Deletion of 8 bases (CTCGTTTG) and insertion of 6 bases (TGGCTT) resulting in a net deletion of 2 bases at codon 6 of Bet3.
TGGCTT
Bet377 somatic clones in the wing disc are detected at day 2 after clone induction, but are at day 3 after induction.