KRTCAP2 and Parkinson disease: Notably, the male-biased rs12726330 variant in the KRTCAP2 locus (ORFemales=1.04, PFemales=0.40, ORMales=1.20, PMales=7.1e-9) colocalized with the GBA risk locus for Parkinson’s disease (PD; Fig.S7A)37.