Furthermore, the genes (i.e., KCNA5, KCND3, and KCNH2) coding the α-subunit of the voltage-gated potassium channels Kv1.5, Kv4.3, and Kv11.1, and the α-subunit of the inwardly rectifying potassium channels Kir2.1, Kir3.4, and Kir6.1 (i.e., KCNJ2, KCNJ5, and KCNJ8) also showed significant associations with fAF risk. This evidence concerns the gene KCNJ5 and Fanconi anemia complementation group F.