Q:
I would like to compare some data she has with ChIP-chip/ChIP-seq data in the worm. We have found wig files but these are not very useful. Can you direct us to a site with peak calls? (How were the peaks called?)

A:
the published worm & fly data, incl. peak calls, is at:
https://www.encodeproject.org/comparative

The peak calling is described in Boyle et al. & on the website – eg
https://www.encodeproject.org/comparative/regulation/#Humanset6