Fig. 4.

TFIIF dimerization domain. Here we see xiNET displaying the data from Fig. 1, this time with self links included. xiNET uses the same numbered bar representation as is found in a variety of cross-linking publications (1, 17, 18, 19). A homomultimeric link (in red) occurs in the data set and xiNET highlights this - this link does not actually help support the conclusions of the original paper and it may be a false identification. The interactive figure can be viewed at http://crosslinkviewer.org/figure4.html.