DNA Marker Index information for Chromosome: Y Marker: Y3751.3Names and Aliases for this DNA Marker: Y3751.3, FGC7223.3.Chromosome Position in hg38 Human Genome assembly1: 20436268.Chromosome Position in hg19 assembly2: 22598154 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.