We found APOE alleles associated with AD and associated simultaneously with methylation levels of 3 CpG sites that were also reported to be involved in other brain phenotypes: cg24084606, located in APOC1P1 promoter, was also reported to be associated with TOMM40 expression in postmortem brain hippocampus [62]. The gene discussed is APOC1P1; the disease is Alzheimer disease.