TM6SF2 and metabolic dysfunction-associated steatotic liver disease: Furthermore, rs58542926 in TM6SF2 and rs4808199 in GATAD2A are located in the same LD block, and genome-wide significant SNPs were also found in TM6SF2. Since there is accumulating biological evidence for the association between TM6SF2 and NAFLD, the association of rs4808199 may be driven by the group of SNPs in high LD, which includes rs58542826.