RELL1 and leukocyte adhesion deficiency: We also found that in module 1, a hub lncRNA LINC00472 functioned as a hub to compete with 12 mRNAs (GATAD2B, MED13L, TSC22D1, SETD5, HIP1, ARNTL2, HMGN3, EPAS1, RELL1, ARHGEF10, ZNF532, and CTSS) and 3 lncRNAs (HCP5, HLA-F-AS1, and BAIAP2-AS1) in a 16-ceRNA module (Figure 6A), implying its important roles in LAD.