DNA Marker Index information for Chromosome: Y Marker: V4782Names and Aliases for this DNA Marker: V4782, FGC66444, rs1338193668.Chromosome Position in hg38 Human Genome assembly1: 8253279.Chromosome Position in hg19 assembly2: 8121320 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.