Additionally, a much smaller number of SERINC2 variants was significantly associated with autism in EAs (rs10798856 and rs10158864: 2.0×10-7≤p ≤ 7.2×10-5 and 2.9×10-5≤q ≤ 5.3×10-3; Table 1A) and bipolar disorder in Chinese population (10 SNPs with 1.3×10-4≤p ≤ 4.7×10-4 and 0.025≤q ≤ 0.031; Table 1B). The gene discussed is SERINC2; the disease is bipolar disorder.