ERBB3 and polycystic ovary syndrome: Results using HyPrColoc also provided evidence for colocalization for all gene/protein-tissue combinations that were highlighted in the main analysis, except ERBB3 in spinal cord, IKZF4 in suprapubic skin, and SUOX in blood (but with evidence of colocalization between these genes and PCOS risk still present in other tissue types; Supplementary Tables 1, 2 and Fig. 4).