CDS1 and hypohidrotic ectodermal dysplasia: 1-Acyl-sn-glycerol-3-phosphate acyltransferase (K00655) and phosphatidate cytidylyltransferase (K00981), which were reduced in HED groups, might contribute to the changes of various fatty acids and related lipids (Fig. 3H and Fig. 4B and C).