ARHGAP27 and Parkinson disease: Local genetic correlations with LAVA28 (Fig. 6b, Supplementary Data 17) showed 5 negative local genetic correlations between area of the genu and neuroticism on the 17q21.31 cytogenetic band (STH, KANSL1, SPPL2C, CRHR1, and MAPT), and 9 positive local genetic correlations between anterior body area and Parkinson’s disease (PD) on the 17q21.31 cytogenetic band (MAPT, SPPL2C, STH, CRHR1, ARHGAP27, KANSL1, PLEKHM1, MAP3K14 and DCAKD).