CENTRAL HUB. “Polintoviruses share homologous genes and gene blocks with many other viruses, transposons, and plasmids. In the network of evolutionary connections between all these groups of mobile elements where the edges are homologous genes, Polintoviruses represent the central hub that shares the maximum number of genes with other nodes.”
http://onlinelibrary.wiley.com/doi/10.1111/nyas.12728/full