STK33 and obesity disorder: By comparing the top 15 methylation sites/islands associated with weight with the top 15 sites/islands associated with the obesity-related STK33 rs4929949 SNP, we found two CpG sites located near the promoter of CORO7: one CpG site displayed lower methylation levels in obese children and the other site displayed lower methylation levels in carriers of the rs4929949 risk allele.