KCNK5 and migraine disorder: The loci near KCNK17 on chromosome 6p21.2 was not clearly reported and its nearest loci in the paper was potassium two pore domain channel subfamily K member 5 (KCNK5) which is 60 kb away from KCNK17. A recent study on rare variants of migraine showed that significant cis-expression quantitative trait loci (eQTL) in the polycomb response elements (regulatory sites that mediate the silencing of homeotic and other genes) mapped to the KCNK17 (Techlo et al. 2020).