I checked with Dr. Mitreva, and I can send those protein sequences to you. You will need to cite Nematode.net if you publish work using that data, and also we'd like to know what lab you work in. If you find our HelmCoP db useful we'd like to get you (or your PI) to write us a letter of support for our site.
Please email me directly at:jma...@genome.wustl.edu
with the information about your lab & PI, and then I will arrange to have our HelmCoP protein db transferred to you.