You've entered the fact that you took the Family Finder (autosomal) DNA test at FTDNA. Is that what you intended? (You added the 'mitochondrial' tag to your question. Did you take an mtDNA test also?) Generally people enter their FTDNA kit # on WikiTree, but that's not required. If you want to compare your auDNA with your 2nd cousin 1x removed, Opal Mann, who tested at 23andMe, you should each upload your DNA test results to GEDmatch.com. Once you have your GEDmatch ID, that should also be entered on WikiTree as part of your Family Finder test information.