Rs28362491

rs28362491, also known as the -94 ATTG insertion/deletion polymorphism, is a SNP in the promoter (upstream) region of the NFKB1 nuclear factor of kappa light polypeptide gene enhancer in B-cells 1 gene.

Several studies have seen differences between men and women for this SNP (such as ), and others have seen differences between Asians and Caucasians (such as ). Any genotype summaries for this SNP should state which gender and ethnicity any summary is applicable to.