If no genes are listed here, it may be because the affected region is very large.
The JBrowse insert above may show an error for the same reason,
and other FlyBase tools such as
CytoSearch may also fail for large regions.
You can
contact FlyBase for more help.
In these cases, there will be no "Export to Hitlist" button to the left.
The cytological breakpoints of the inversion, predicted from the Release 5 genomic coordinates of the progenitor insertion sites are 1B5;20C3.
The inversion has been verified by polytene cytology.