The hub file is avaible from here if you would like to visualize our data from the UCSC Trac Hub.
Or you can simply follow this link.
<iframe src="https://genome-euro.ucsc.edu/cgi-bin/hgRenderTracks?hubUrl=https://www.obgyn.cam.ac.uk/placentome/TrackHub/hub.txt&org=human&db=hg38&position=chrX:7425896-7533786&hgt.reset=1&highlight=hg38.chrX:7514882-7516290" width="90%" height="500" style="border:none;" title="UCSC embeded TrackHub"></iframe>Below shows a genome browser embeded image highlighting
circSTS.