UGT1A1 and neonatal jaundice: A GWAS of offspring neonatal jaundice using the paternal genome (n = 28,384, n cases = 2361, Supplementary Fig. 11) identified a single locus at the UGT1A* genes region (rs149247216), with the lead SNP in strong LD (R2 = 0.9) with the neonatal missense variant (the association was driven by the parental transmitted alleles, Supplementary Fig. 12).