Among these genes, PIGY, PIGW, PIGG, PIGM, PIGV, PIGN, PIGL, PIGA, PIGO, PIGT, PIGC, PIGQ, PIGP, PGAP1, PGAP2, and PGAP3 mutations were reported relating to human genetic diseases (Freeze et al., 2014; Supplementary Table 1). The gene discussed is PIGL; the disease is hereditary disease.