Based on orthologous and paralogous regions identified within and between genomes, we isolated sets of orthologous and paralogous lineages resulting from species divergence and polyploidy events. We determined the evolutionary rates of key evolutionary events in Fabaceae by performing nuclear function analysis of Ks between these orthologous and paralogous relatives. A total of 39,177 gene pairs associated with ECH events.
  The relevant gene ids can be obtained from the Fabaceae blast and match under the Tools module.This link is Fabaceae blast and match