FOS and neoplasm: In tumor and met, the top differential TF footprints are FOSL1JUNB, JUNvar.2, FOSL1JUN, FOSL2JUNB, FOSJUN, FOSJUND, Smad2Smad3, FOSBJUNB, FOSJUNB, JUNB, JUND, FOS, FOSL1JUND, BATF, FOSL2JUND, FOSL2JUN, JUNJUNB, FOSL1, JDP2, BATFJUN, BATF3, and FOSL2 (Fig. 4a).