G6PD and G6PD deficiency: Filtering out common variants can be risky in the case of genetic disorders that are frequent in a population: In patient P87 presenting with G6PD deficiency, a disease frequently seen in the Lebanese population, WES reanalysis led to the identification of a pathogenic mutation in G6PD (p.S188F) that is present in high frequency (greater than 1%) in several arab populations [17].