Mutation in sequenced strain: deletion (-8).
There is an 8 base deletion in AttC in iso-1, the reference sequence strain relative to cDNA GB:AF322249. 8 bases (ACTATCCT) are missing between 2R:13393865 and 2R:13393866 in iso-1. This leads to a frameshift after codon 32. Translation terminates after the addition of 91 novel amino acids.