Contained within a 2.8kb genomic EcoRI fragment.
The 2.8kb genomic EcoRI fragment rescues the bnk phenotype of Df(3R)tll-e embryos; position of restriction fragment on reference genome inferred by FlyBase curator.
A single copy of bnk+t2.8 results in normal development of all cuticular structures.
The bnk mutant phenotype of Df(3R)tll-e embryos can be rescued by bnk+t2.8.