Specifically, Hale et al. used the NS1ED derived from the PR8 strain of influenza (PR8H1N1 NS1ED) and bovine p85β, while Cho et al. used the NS1EDs derived from the 1918H1N1and Udorn strains of influenza (1918H1N1 NS1ED and UdornH3N2 NS1ED, respectively) and human p85β [49,194]. The gene discussed is PIK3R2; the disease is influenza.